TY  - BOOK
AU  - BROCK, REBECCA WIRFS
TI  - DESIGNING OBJECT-ORIENTED SOFTWARE 
SN  - 81-203-1050-0
U1  - 005.17 O 03 BRO/WIL 
PY  - 2002///
CY  - NEW DELHI
PB  - PRENTICE HALL OF INDIA PVT . LTD.
ER  -