/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: salahsettouf https://cdn.slidesharecdn.com/profile-photo-salahsettouf-48x48.jpg?cb=1523403039 love and peace cadre d'études dans une filiale de sonatrach Algérie