por Smith, Ronald E [autor] | Pecina, Jose Carmen [traductor] | Sarason, Irwin G [autor] | Sarason, Barbara R [autor] | Smith, Ronald E. Psychology.
por Sarason, Irwin G [autor] | Sarason, Barbara R [autor] | Nudig Fleischmann, Birget C [traductor] | Martínez Gay, Mónica Gabriela [traductor].