div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader040vdocumentscoreader040viewer202202141658750ca91a28ab05598b46b1html5page1jpg target=_blank img data-url=necesidad-y-escasezhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Necesidad y escasez loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader040vdocumentscoreader040viewer202202141658750ca91a28ab05598b46b1html5thumbnails1jpg width=140 height=200 adivpEscasez y necesidad en elp pentorno• Uriel Figueroa García Tello• Edgar Eduardo Torres Silva • Paula Griselda Muñoz Linares• Pamela Benítez Caballero• Leonardo Daniel Contreras Tena • Matt Anzony zarate Bedollapdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imagea href=https:reader040vdocumentscoreader040viewer202202141658750ca91a28ab05598b46b1html5page2jpg target=_blank img data-url=necesidad-y-escasezhtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: Necesidad y escasez loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader040vdocumentscoreader040viewer202202141658750ca91a28ab05598b46b1html5thumbnails2jpg width=140 height=200 adivpTitlep pEscasez y necesidad en el entornopdiv