TY  - BOOK
AU  - Sommerville,Ian
TI  - Software engineering
SN  - 9780137053469(pbk) :
U1  - 005.1 
PY  - 2011///
CY  - Boston, Mass.
PB  - Pearson Education
KW  - Computer software
KW  - Software engineering
N1  - Includes bibl. references and index
ER  -