Mental retardation : nature, needs, and advocacy / Donald F. Sellin.

Bibliographic Details

Main Author:	Sellin, Donald F., 1934-
Language:	English
Published:	Boston : Allyn and Bacon, [1979], ©1979.
Subjects:	Intellectual disability. People with mental disabilities > Care. People with mental disabilities > Services for. Intellectual Disability.
Physical Description:	xv, 479 pages : illustrations ; 24 cm
Format:	Book