/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: danielobf https://cdn.slidesharecdn.com/profile-photo-danielobf-48x48.jpg?cb=1523452393 µþ³Ü±ð²Ôí²õ¾±³¾´Ç!