/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: BrunoBarraPezo https://cdn.slidesharecdn.com/profile-photo-BrunoBarraPezo-48x48.jpg?cb=1525822194 Cerro Concepcion, donde estoy yendo a laburar.... Sociologo Magister Psicologia Educacional Centro de Estudios Estadísticos Universidad de Valparaíso.