/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: JosEfranRuizRivera https://cdn.slidesharecdn.com/profile-photo-JosEfranRuizRivera-48x48.jpg?cb=1523272812 Soy docente, trabajo en la Institución Educativa Byron Gaviria en Cuba Pereira.