div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentsignos-unam-2019-07-24-title-signos-created-date-2172009-92741-amhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: signos - UNAM · 2019-07-24 · Title: signos Created Date: 2172009 9:27:41 AM loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsinreader033viewer20220604195f161386a14f5a0b9e450291html5thumbnails1jpg width=140 height=200 divdiv