TY  - BOOK
AU  - Wiegers,Karl Eugene
TI  - Software requirements/ 
SN  - 0-7356-0631-5
AV  - QA 76.76 .W55 1999
PY  - 1999///
CY  - Redmon, Wash
PB  - Microsoft Press
KW  - Computer software
KW  - Development
KW  - Software requirements
N1  - Includes bibliographical references  and index
ER  -