div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader042vdocumentscoreader042viewer20220312175bde115d09d3f27f5d8c1be3html5page1jpg target=_blank img data-url=-en-este-articulo-se-describe-desde-varias-perspectivas-el-papel-que-desempenahtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: bibliotecadigitalunivalleeducobibliotecadigitalunivalleeducobitstream1089327941Rev · En este articulo se describe desde varias perspectivas el papel que desempeña loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentscoreader042viewer20220312175bde115d09d3f27f5d8c1be3html5thumbnails1jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imagea href=https:reader042vdocumentscoreader042viewer20220312175bde115d09d3f27f5d8c1be3html5page2jpg target=_blank img 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En este articulo se describe desde varias perspectivas el papel que desempeña loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentscoreader042viewer20220312175bde115d09d3f27f5d8c1be3html5thumbnails3jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=4Page 4button div class=ts-imagea href=https:reader042vdocumentscoreader042viewer20220312175bde115d09d3f27f5d8c1be3html5page4jpg target=_blank img data-url=-en-este-articulo-se-describe-desde-varias-perspectivas-el-papel-que-desempenahtmlpage=4 data-page=4 class=ts-thumb lazyload alt=Page 4: bibliotecadigitalunivalleeducobibliotecadigitalunivalleeducobitstream1089327941Rev · En este articulo se describe desde varias perspectivas el papel que desempeña loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC 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class=ts-thumb lazyload alt=Page 7: bibliotecadigitalunivalleeducobibliotecadigitalunivalleeducobitstream1089327941Rev · En este articulo se describe desde varias perspectivas el papel que desempeña loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentscoreader042viewer20220312175bde115d09d3f27f5d8c1be3html5thumbnails7jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=8Page 8button div class=ts-imagea href=https:reader042vdocumentscoreader042viewer20220312175bde115d09d3f27f5d8c1be3html5page8jpg target=_blank img data-url=-en-este-articulo-se-describe-desde-varias-perspectivas-el-papel-que-desempenahtmlpage=8 data-page=8 class=ts-thumb lazyload alt=Page 8: bibliotecadigitalunivalleeducobibliotecadigitalunivalleeducobitstream1089327941Rev · En este articulo se describe desde varias perspectivas el papel que desempeña loading=lazy 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bibliotecadigitalunivalleeducobibliotecadigitalunivalleeducobitstream1089327941Rev · En este articulo se describe desde varias perspectivas el papel que desempeña loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentscoreader042viewer20220312175bde115d09d3f27f5d8c1be3html5thumbnails12jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=13Page 13button div class=ts-imagea href=https:reader042vdocumentscoreader042viewer20220312175bde115d09d3f27f5d8c1be3html5page13jpg target=_blank img data-url=-en-este-articulo-se-describe-desde-varias-perspectivas-el-papel-que-desempenahtmlpage=13 data-page=13 class=ts-thumb lazyload alt=Page 13: bibliotecadigitalunivalleeducobibliotecadigitalunivalleeducobitstream1089327941Rev · En este articulo se describe desde varias perspectivas el papel que desempeña loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentscoreader042viewer20220312175bde115d09d3f27f5d8c1be3html5thumbnails13jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=14Page 14button div class=ts-imagea href=https:reader042vdocumentscoreader042viewer20220312175bde115d09d3f27f5d8c1be3html5page14jpg target=_blank img data-url=-en-este-articulo-se-describe-desde-varias-perspectivas-el-papel-que-desempenahtmlpage=14 data-page=14 class=ts-thumb lazyload alt=Page 14: bibliotecadigitalunivalleeducobibliotecadigitalunivalleeducobitstream1089327941Rev · En este articulo se describe desde varias perspectivas el papel que desempeña loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC 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data-page=17 class=ts-thumb lazyload alt=Page 17: bibliotecadigitalunivalleeducobibliotecadigitalunivalleeducobitstream1089327941Rev · En este articulo se describe desde varias perspectivas el papel que desempeña loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentscoreader042viewer20220312175bde115d09d3f27f5d8c1be3html5thumbnails17jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=18Page 18button div class=ts-imagea href=https:reader042vdocumentscoreader042viewer20220312175bde115d09d3f27f5d8c1be3html5page18jpg target=_blank img data-url=-en-este-articulo-se-describe-desde-varias-perspectivas-el-papel-que-desempenahtmlpage=18 data-page=18 class=ts-thumb lazyload alt=Page 18: bibliotecadigitalunivalleeducobibliotecadigitalunivalleeducobitstream1089327941Rev · En este articulo se describe desde varias perspectivas el papel que desempeña 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data-page=22 class=ts-thumb lazyload alt=Page 22: bibliotecadigitalunivalleeducobibliotecadigitalunivalleeducobitstream1089327941Rev · En este articulo se describe desde varias perspectivas el papel que desempeña loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentscoreader042viewer20220312175bde115d09d3f27f5d8c1be3html5thumbnails22jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=23Page 23button div class=ts-imagea href=https:reader042vdocumentscoreader042viewer20220312175bde115d09d3f27f5d8c1be3html5page23jpg target=_blank img data-url=-en-este-articulo-se-describe-desde-varias-perspectivas-el-papel-que-desempenahtmlpage=23 data-page=23 class=ts-thumb lazyload alt=Page 23: bibliotecadigitalunivalleeducobibliotecadigitalunivalleeducobitstream1089327941Rev · En este articulo se describe desde varias perspectivas el papel que desempeña 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