TY  - BOOK
TI  - 12 th Asian conference on mental retardation: Proceedings of 12 th Asian conference on mental retardation - September 14th to 8th Colombo, Sri Lanka
U1  - B0413 
PY  - 1995///
CY  - Colombo
PB  - The Secretariat, 12 th Asian conference on mental retardation
KW  - BOOKS BOX 413
KW  - MENTAL RETARDATION
KW  - SINHALA NOVEL
ER  -