/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: inocentebaudet https://cdn.slidesharecdn.com/profile-photo-inocentebaudet-48x48.jpg?cb=1669743230 La duda suele ser el principio de la sabiduría