/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: elmer_rojas https://cdn.slidesharecdn.com/profile-photo-elmer_rojas-48x48.jpg?cb=1593184022 Cristiano, Ingeniero de Sistemas, Amante de la Música y Acuarofilia