TY  - BOOK
AU  - Reddy G Lokanadha 
AU  -  Kusuma A
AU  -  Sujathamalini J 
TI  - Mental Retardation
SN  - 8171417868
U1  - 362.3 RED 
PY  - 2010///
CY  - New Delhi
PB  - Discovery Publishing House
KW  -  kusuma a
KW  -  reddy g lokanadha
KW  -  sujathamalini j
KW  - mental retardation
ER  -