/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: marianocastillo940641 https://cdn.slidesharecdn.com/profile-photo-marianocastillo940641-48x48.jpg?cb=1523411198 Docente encargado del Salon de Tecnología Informatica, Escuela Básica de Volcan