TY  - BOOK
AU  -  Payne,James S
AU  - Beirne-Smith,Mary
TI  - Mental retardation
SN  - 9780675212106
U1  - 616.8588 PAT 
PY  - 1990///
CY  - Columbus
PB  - Merrill Publishing Company
KW  - 	 Intellectual disability.
KW  - People with mental disabilities
KW  - Rehabilitation
N1  - Includes bibliographical references and index
ER  -