Retraso mental : la nueva perspectiva.

Bibliographic Details
Main Author: Ingalls, Robert P. (Author, Autor/a)
Format: Book
Language:Spanish
Published: México : Manual Moderno, c1982.
Subjects:
Description
Item Description:Reimpresiones: 1989
Reimpresiones: 1993
Physical Description:456 páginas
ISBN:9684261705