TY  - BOOK
AU  - Ng,Peter A.
AU  - Yeh,Raymond T.
TI  - Modern software engineering : foundations and current perspectives
SN  - 0442266952
U1  - QA/76.758 
PY  - 1990///
CY  - New York
PB  - Van Nostrand Reinhold
KW  - Software engineering.
ER  -