TY  - BOOK
AU  - Ugrasen Suman.
TI  - Software engineering: concepts and practices
SN  - 9788131519301
U1  - 005.1 
PY  - 2013///
CY  - Andover
PB  - Cengage
KW  - Sobject-oriented design using UML
KW  - Software testing
ER  -