/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: DavidBorbon1 https://cdn.slidesharecdn.com/profile-photo-DavidBorbon1-48x48.jpg?cb=1523249289 La obra humana más bella es la de ser útil al prójimo