TY  - BOOK
AU  - Sommerville,Ian
TI  - Software engineering
SN  - 817808497x
AV  - QA76.758 .S637 2001
U1  - 005.1 
PY  - 2001///
CY  - New Delhi
PB  - Pearson Education
KW  - Software engieering
KW  - Computer science
ER  -