TY  - BOOK
AU  - Sommerville, Ian .
TI  - Software Engineering
SN  - 9789332582699
U1  - 005.1 S697s 2017 
PY  - 2017///
CY  - New Delhi
PB  - Pearson Education
KW  - Software Engineering
N1  - Includes Index; Includes Bibliographical References; Computer Science
ER  -