/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: aferrergarcia https://cdn.slidesharecdn.com/profile-photo-aferrergarcia-48x48.jpg?cb=1523714311 «En mi soledad he visto cosas muy claras, que no son verdad» A. Machado