00453 a2200169 4500001000700000020001500007040002200022041001600044082002400060100002300084245002900107250001000136260003100146362001300177490003300190500006000223137536 a8508030053 cLeonardo Da Vinci aPortuguês a372.22 R694sbR694s aROSA NETO, Ernesto aSaída pelo triângulo a5. ed bÁticac1992aSão Paulo a19920000 aA descoberta da matemática aClaudson Rocha e Paulo César Pereira (Ilustração)