TY  - BOOK
AU  - Sommerville,Ian
TI  - Software engineering
SN  - 0201427656
U1  - 005.1 21
PY  - 1996///
CY  - Wokingham, England, Reading, Mass.
PB  - Addison-Wesley Pub. Co.
KW  - Software engineering
KW  - qrmak
N1  - Includes bibliographical references (p. 715-734) and index
ER  -