Cover Image

Mental retardation, the developmental-difference controversy /

Bibliographic Details
Other Authors: Zigler, Edward, 1930-2019, Balla, David A.
Format: Book
Language:English
Published: Hillsdale, N.J. : L. Erlbaum Associates, 1982.
Subjects:
Intellectual disability.
Intellectual Disability.
Description
Physical Description:viii, 333 pages : illustrations ; 24 cm.
Bibliography:Includes bibliographies and indexes.
ISBN:0898591708