Helping the mentally retarded acquire play skills : a behavioral approach /

Bibliographic Details
Main Author: Wehman, Paul
Format: Book
Language:English
Published: Springfield, Ill. : C. C. Thomas Publishers, [1977]
Subjects:
Description
Item Description:Includes indexes.
Physical Description:xii, 231 pages ; 24 cm.
Bibliography:Bibliography: pages 211-224.
ISBN:0398036047