TY  - BOOK
AU  - Matson,Johnny L.
AU  - Mulick,James A.
TI  - Handbook of mental retardation
SN  - 0080280609
U1  - 616.8588 19
PY  - 1983///
CY  - New York
PB  - Pergamon Press
KW  - Mental retardation
KW  - People with mental disabilities
KW  - Rehabilitation
N1  - Includes bibliographies and indexes
ER  -