TY  - BOOK
AU  - Sommerville, Ian,
TI  - Software engineering 
SN  - 978-9332582699
U1  - 005.1 
PY  - 2017///
CY  - New Delhi
PB  - Pearson Education
KW  - Software processes
KW  - Software Evolution
KW  - Agile software development
KW  - Software testing
ER  -