por Shaffi, Mohammad [autor] | Albert, Rosa [traductor] | Shaffi, Sharon Lee [autor] | Shaffi, Mohammad. Pathways of human development, normal growth and emotional disorders in infancy, childhood and adolescence.
por Wettengel, Luisa [autor] | Untoiglich, Gisela [autor] | Szyber, Graciela [autor] | Rojas, María Cristina [colaborador] | Tallis, Jaime [colaborador] | Kaufmann, Liliana [colaborador].