TY  - BOOK
AU  - Beirne-Smith, Mary.
AU  - Ittenbach, Richard F.
AU  - Patton, James R.
TI  - Mental retardation
SN  - 0130329908
AV  - RC570 .M386
PY  - 2002///
CY  - Upper Saddle river
PB  - Pearson education
KW  - Mental retardation
ER  -