por Mussen, Paul Henry [autor] | Kagan, Jerome [autor] | Conger, John Jeneway [autor] | Salazar Palacios, José Manuel [traductor] | Mussen, Paul Henry. Essentials of child development and personality.
por Mussen, Paul Henry [autor] | Kagan, Jerome [autor] | Conger, John Janeway [autor].
por Mussen, Paul Henry [autor] | Kagan, Jeromme [autor] | Conger, John Jeneway [autor].
por Mussen, Paul Henry [autor].