/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: chiringoeltirajanero https://cdn.slidesharecdn.com/profile-photo-chiringoeltirajanero-48x48.jpg?cb=1523590076 Duro como el hierro y naranja como protección civil