https://books.google.com.pk/books?id=hsASHQVSjN8C&pg=PA3&lpg=PA3&dq+the+imperatives+of+managing+in+today%E2%80%99s+business+landscape+and+introduces+the+key+functions,+skills,+and+competitive+goals+of+effective+managers.+In+other+words,+it+discusses+what+you+need+to+do+and+accomplish+to+become+a+high-performing+manager.+Chapter+2+describes+the+external+environment+in+which+managers+and+their+organizations+operate%E2%80%94+the+context+that+both+constrains+and+provides+opportunities+for+managers.+It+also+discusses+what+can+be+described+as+the+organization%E2%80%99s+internal+environment:+its+culture.+Chapter+3+discusses+the+most+fundamental+managerial+activity:+decision+making.+Because+managers+make+decisions+constantly,+sound+decision-making+skills+are+essential+for+good+performance.&source=bl&ots=3NDhslW2Ht&sig=0EAhdNCetLEzp5CdidmWPS2p490&hl=en&sa=X&redir_esc=y#v=onepage&q&f=false