TY  - BOOK
AU  - Booch, Grady 
AU  - Jacobson, Ivar 
AU  - Rumbaugh, James 
TI  - Unified Modeling Language user guide
SN  - 201571684
U1  - 005.12028 BOO/U 
PY  - 1999///
CY  - New Delhi
PB  - AWP
KW  - UML
ER  -