TY  - BOOK
AU  - Booch, Grady.
AU  - Rumbaugh, James.
TI  - The unified modeling language: User guide 
SN  - 8178081695
AV  - QA76.76.D47 .B655 1999
PY  - 1999///
CY  - New Delhi
PB  - Pearson Education Inc.
KW  - UML
N1  - Includes index
ER  -