Teo rated Piaget Vigotski y Maturana, Constrictivismo a Tres Voces: 3 stars Oct. 24, 2014 Public Ricardo Rosas, Christian Sebastian: Piaget Vigotski y Maturana, Constrictivismo a Tres Voces (Paperback, Spanish language, 2004, Aique)Piaget Vigotski y Maturana, Constrictivismo a Tres Voces by Ricardo Rosas, Christian Sebastian