div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader030vdocumentinreader030viewer202203262055cb3d1ebb61ebc4698b4579html5page1jpg target=_blank img data-url=20-2nd-floor-ceiling-3-dhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: 20 2nd floor ceiling 3 d loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentinreader030viewer202203262055cb3d1ebb61ebc4698b4579html5thumbnails1jpg width=140 height=200 adivp2ndp pFloop pr Cp peilinp pg 3Dp pISp pSUp pE04p p-16-p p11p pDRp pAWp pN Bp pYTLp pCLIp pENp pTVep pronip pca Lp pukasp phukp p3271p pWarp pdmorp pe Pp placep pRicp phmonp pd Bp pC Cp panadp paV7p pC1Sp p6p pPRp pOJEp pCTp pAmelp po Rp pesp pPRp pOJEp pCTp pNOp pP1p pConp ptactp p:Vp peronp picap pLukap pshukp p- 77p p8 32p p0 75p p44Top pny Lp pukasp phukp p- 604p p618p p754p p4p div class=annotation div class=annotationTitleDesigndiv div class=annotationSubjectTypewritten Textdiv div class=annotationContentsA-20div divdiv