TY  - BOOK
AU  - Sommerville, Ian
TI  - Software engineering
SN  - 9780137053469
U1  - 005.1 
PY  - 2011///
CY  - Boston
PB  - Pearson Education, Inc.
KW  - Software engineering
KW  - Computer software testing
KW  - Software  Management
N1  - PR
ER  -