TY  - BOOK
AU  - Krishna, P Radha  .
TI  - Object oriented programming through java / 
SN  - 81-7371-572-6
U1  - BV 
PY  - 2007///
CY  - Hyderbad : 
PB  - Universities Press(India) Ltd. , 
KW  - Computer- Java programming
ER  -