TY  - BOOK
AU  - Sommerville Ian Ed
TI  - Software engineering
T2  - International computer science series
SN  - 0201435799 (pbk)
U1  - D65,8(B)9, N6 
PY  - 1996///
CY  - Harlow, England Addison-Wesley Publishing Company
KW  -  Software engineering
KW  - Computer science
N1  - Index 735-742p
ER  -