TY  - BOOK
AU  - Cegelka,Patricia Thomas
AU  - Prehm,Herbert J.
TI  - Mental retardation, from categories to people
SN  - 0675098319
AV  - RC570 .M4164 1982
U1  - 616.85/88 19
PY  - 1982///
CY  - Columbus, Ohio
PB  - Merrill
KW  - Mental Retardation
KW  - Local
KW  - Mentally handicapped
KW  - Services for
N1  - Includes bibliographies and indexes
ER  -