/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: smilegesttech https://cdn.slidesharecdn.com/profile-photo-smilegesttech-48x48.jpg?cb=1530915765 Jeune homme tranquille, plus ou mois platonicien .. aime la profondeur des choses, découvrir leur essence .. SMILE TO PERFORM .....!