TY  - BOOK
AU  - Aggarwal, K. K
AU  - Singh, Yogesh 
TI  - Software engineering
SN  - 9788122423600
U1  - 005.1 AGG/S 
PY  - 2014///
CY  - New Delhi
PB  - New Age International, 
KW  - SOFTWARE ENGINEERING
ER  -