/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: christianfescalante https://cdn.slidesharecdn.com/profile-photo-christianfescalante-48x48.jpg?cb=1625769662 todos los pájaros vuelan;pero no todos cantan bonito....!!!!