/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: coordinacionacademica1232 https://cdn.slidesharecdn.com/profile-photo-coordinacionacademica1232-48x48.jpg?cb=1523526550 Escuela Secundaria Técnica 40 Vespertino