TY  - BOOK
AU  - Halladay,Steve   .
AU  - Wiebel,Michael  .
AU  - Wiebel,Michael  .
TI  - Object-orinented software engineering / 
U1  - 005.117 
PY  - 1995///
CY  - New Delhi : 
PB  - BPB , 
KW  - Object - oriented programming
KW  - Software engineering
ER  -