elementos básicos de comercio electrónico

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Ibrahim, Kaba. Elementos básicos de comercio electrónico. , , Cuba: Editorial Universitaria, 2008. p 16 http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=16 Copyright © 2008. Editorial Universitaria. All rights Reserved. May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

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Capítulos relevantes de la obra Elementos Básicos de Comercio Electrónico.Autor: Ibrahim, KabaEditorial: Universitaria, Cuba 2008

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Page 1: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 16http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=16Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 2: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 17http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=17Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 3: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 18http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=18Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 4: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 19http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=19Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 5: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 20http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=20Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 6: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 21http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=21Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 7: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 22http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=22Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 8: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 23http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=23Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 9: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 24http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=24Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 10: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 25http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=25Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 11: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 26http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=26Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 12: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 27http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=27Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 13: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 28http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=28Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 14: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 29http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=29Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 15: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 30http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=30Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 16: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 31http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=31Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 17: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 32http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=32Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 18: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 33http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=33Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 19: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 34http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=34Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 20: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 35http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=35Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 21: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 36http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=36Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 22: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 37http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=37Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 23: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 38http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=38Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 24: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 39http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=39Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 25: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 40http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=40Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 26: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 41http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=41Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 27: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 42http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=42Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 28: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 43http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=43Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 29: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 44http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=44Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 30: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 45http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=45Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 31: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 46http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=46Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 32: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 47http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=47Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 33: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 48http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=48Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 34: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 49http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=49Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 35: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 50http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=50Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 36: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 51http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=51Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 37: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 52http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=52Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 38: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 53http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=53Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 39: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 54http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=54Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 40: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 55http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=55Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 41: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 56http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=56Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 42: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 57http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=57Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 43: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 58http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=58Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 44: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 59http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=59Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 45: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 60http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=60Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 46: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 61http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=61Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 47: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 62http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=62Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 48: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 63http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=63Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 49: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 64http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=64Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 50: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 65http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=65Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 51: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 66http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=66Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 52: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 67http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=67Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 53: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 68http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=68Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 54: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 69http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=69Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 55: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 70http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=70Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 56: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 71http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=71Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 57: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 72http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=72Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 58: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 73http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=73Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 59: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 74http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=74Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 60: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 75http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=75Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 61: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 76http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=76Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 62: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 77http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=77Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 63: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 78http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=78Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 64: Elementos Básicos de Comercio Electrónico

Ibrahim, Kaba. Elementos básicos de comercio electrónico., , Cuba: Editorial Universitaria, 2008. p 79http://site.ebrary.com/lib/unidsp/Doc?id=10219507&ppg=79Copyright © 2008. Editorial Universitaria. All rights Reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.

Page 65: Elementos Básicos de Comercio Electrónico

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