div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=tecnicas-de-recoleccion-de-datos-esquemahtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Tecnicas de recoleccion de datos esquema loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader036vdocumentocomreader036viewer2022082513557ba58fd8b42ac9248b543ahtml5thumbnails1jpg width=140 height=200 divpTECNICAS DE RECOLECCION DE DATOSpdiv