div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentpresentacin-de-powerpoint-presentacin-de-powerpoint-author-fabiola-griselahtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: Presentación de PowerPoint - Qltyworldqltyworldcomwp-contentuploads202004COVID-19-TIEMPO-SUPERFICIESpdfPresentación de PowerPoint Author: Fabiola Grisela Baez Martinez Created loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsesreader034viewer20220427105f63746e455f637621732448html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentpresentacin-de-powerpoint-presentacin-de-powerpoint-author-fabiola-griselahtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: Presentación de PowerPoint - Qltyworldqltyworldcomwp-contentuploads202004COVID-19-TIEMPO-SUPERFICIESpdfPresentación de PowerPoint Author: Fabiola Grisela Baez Martinez Created loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsesreader034viewer20220427105f63746e455f637621732448html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentpresentacin-de-powerpoint-presentacin-de-powerpoint-author-fabiola-griselahtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: Presentación de PowerPoint - Qltyworldqltyworldcomwp-contentuploads202004COVID-19-TIEMPO-SUPERFICIESpdfPresentación de PowerPoint Author: Fabiola Grisela Baez Martinez Created loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...