Early education of the mentally retarded an experimental study

Detalles Bibliográficos
Main Authors:	Kirk, Samuel A. (Samuel Alexander) 1904- (Author), Karnes, Merle B. (Author), Graham, Ray (Author), Sloan, William (Author)
Formato:	Libro
Idioma:	English
Publicado:	Urbana University of Illinois Press 1958.
Subjects:	Children with mental disabilities > Education.