(http://tunisianet.net/images/eg.jpg)
eleve
http://www.4shared.com/account/file/B9IbiOx-/cours_Entites_geometriques_ele.html (http://www.4shared.com/account/file/B9IbiOx-/cours_Entites_geometriques_ele.html)
prof
http://www.4shared.com/account/file/B9IbiOx-/cours_Entites_geometriques_ele.html (http://www.4shared.com/account/file/B9IbiOx-/cours_Entites_geometriques_ele.html)