Early education of the mentally retarded an experimental study

Bibliografski detalji
Glavni autori: Kirk, Samuel A. (Samuel Alexander) 1904- (Autor), Karnes, Merle B. (Autor), Graham, Ray (Autor), Sloan, William (Autor)
Format: Knjiga
Jezik:English
Izdano: Urbana University of Illinois Press 1958.
Teme: