Educational psychology

Detalles Bibliográficos
Main Authors:	Peterson, Harvey A. 1873-1947 (Author), Marzolf, Stanley S. (Stanley Smith) 1904-1996 (Author), Bayley, Nancy 1899-1994 (Author)
Formato:	Libro
Idioma:	English
Publicado:	New York Macmillan Company 1948.
Subjects:	Educational psychology. Educational tests and measurements.