div class=trans-pagebuttonPage 1button div class=trans-image a href=https:reader042fdocumentsesreader042viewer20220405085e498d138a0d0e4f2438347dhtml5page1jpg target=_blank amp-img class=trans-thumb alt=Page 1: 15 30 45 CONSTRUCTrOS OBRAS DE 45 VETODOL 30 Horas practica semana ECIENCIAS SOCIALES Y HUMANIDADES DELA INGENIERiA DE INGENIERiA CURSOS Created Date 11302012 1:11:32 src=https:reader042fdocumentsesreader042viewer20220405085e498d138a0d0e4f2438347dhtml5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divdiv