/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: JuanLuisMaciasReyes https://cdn.slidesharecdn.com/profile-photo-JuanLuisMaciasReyes-48x48.jpg?cb=1523153204 Juan Luis Macias Reyes 22 inviernos estudiante de la URC (Universidad Rolando Calles)