TY  - BOOK
AU  - Sigwart, C. D.
AU  - VanMeer , G. L.
AU  - . Hanson, J. C.
TI  - Software engineering: a project oriented approach 
SN  - 0938661272
AV  - QA76.75.S49 1990 
PY  - 1990///
CY  - Irvine
PB  - Franklin
KW  - Software engineering
ER  -