div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: · 2019-06-03 · Cesar Valdivia Portugal Dr Guillermo Calderón Ruiz Dr Carlos Gordillo Andía Mgter Patricia López Casaperalta Ing Mario Urrutia Espinoza Mgter Angel src=https:reader033vdocumentscoreader033viewer20220427125f8c5c09f22dfe6733508733html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: · 2019-06-03 · Cesar Valdivia Portugal Dr Guillermo Calderón Ruiz Dr Carlos Gordillo Andía Mgter Patricia López Casaperalta Ing Mario Urrutia Espinoza Mgter Angel src=https:reader033vdocumentscoreader033viewer20220427125f8c5c09f22dfe6733508733html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 3button div class=ts-image amp-img class=ts-thumb alt=Page 3: · 2019-06-03 · Cesar Valdivia Portugal Dr Guillermo Calderón Ruiz Dr Carlos Gordillo Andía Mgter Patricia López Casaperalta Ing Mario Urrutia Espinoza Mgter Angel src=https:reader033vdocumentscoreader033viewer20220427125f8c5c09f22dfe6733508733html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 4button div class=ts-image amp-img class=ts-thumb alt=Page 4: · 2019-06-03 · Cesar Valdivia Portugal Dr Guillermo Calderón Ruiz Dr Carlos Gordillo Andía Mgter Patricia López Casaperalta Ing Mario Urrutia Espinoza Mgter Angel src=https:reader033vdocumentscoreader033viewer20220427125f8c5c09f22dfe6733508733html5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdiv