div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=infobases-sena-sistema-redes-sociales-i-tube-bases-de-datos-bibliogrficas-quhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: infobases - bibliotecasenaeducobibliotecasenaeducoimagesPDFinfobasespdf · SENA Sistema Redes sociales I Tube Bases de datos bibliográficas Qué son las Bases de datos loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsusreader033viewer20220414165e1b853ac24775600c471341html5thumbnails1jpg width=140 height=200 divdiv