TY  - BOOK
AU  - Cleland,Charles C.
TI  - The profoundly mentally retarded
SN  - 0137295669
PY  - 1979///
CY  - Englewood Cliffs, N. J.
PB  - Prentice-Hall
KW  - Mentally handicapped
KW  - Care and treatment
KW  - Rehabilitation
KW  - Mental retardation
ER  -