TY  - BOOK
AU  - Booch, Grady
AU  - Rumbaugh, James
AU  - Jacobson, Ivar
TI  - Unified modeling language user guide
T2  - Addison Wesley object technology series
SN  - 9788131715826
U1  - 005.177 
PY  - 2008///
CY  - New Delhi
PB  - Pearson Education
ER  -