por Bellak, Leopold, 1916- [autor] | Bellak, Sonya Sorel [autor] | Schwartz, Liliana E [prologuista] | Bernstein , Analore [traductor] | Negrotto, Adolfo [traductor] | Bellak, Leopold, 1916-. A manual for the children´s apperception test (Animal figures).
por Murray, Henry Alexander, 1893- [autor] | Schwartz, Liliana E [prologuista] | Bernstein, Jaime [prologuista] | Carnelli, Delia [traductor] | Murray, Henry Alexander, 1893-. Thematic apperception test manual.