TY  - GEN
AU  - Roff , Jason T.
TI  - UML a beginner's guide
SN  - 0070531404
U1  - 005.117 
PY  - 2003///
CY  - New Delhi
PB  - Tata McGrow-Hill 
KW  - UML
KW  - OPERATING SYSTEM
KW  - COMPUTER SCIENCE
KW  - APPLICATION SOFTWARE
KW  - HETC
UR  - www.tatamcgrawhill.com
ER  -