TY  - GEN
AU  - Rani, P Usha 
AU  - Reddy, P.P.
TI  - Mental Retardation in India 
U1  - 362.30954 RAN-RED 
PY  - 1990///
CY  - Hyderabad
PB  - Management System Consultant
KW  - Mental Retardation
ER  -