TY  - BOOK
AU  - Gearheart,Bill R., Litton, Freddie W.
AU  - x
TI  - The trainable retarded; a foundations approach: x
SN  - x
U1  - 362.3/GET 
PY  - 1979///
CY  - St. Louis
PB  - C.V. Mosby
KW  - Mental Retardation
KW  - Mentaly Handicapped
N1  - x
ER  -