TY  - BOOK
AU  - Gustafson, David.A
TI  - Theory and problems of software engineering
SN  - 0-07-137794-8
U1  - 005.133 GUS 
PY  - 2002///
CY  - NEW YORK
PB  - 0-07-137794-8
KW  - SOFTWARE ENGINEERING
ER  -