TY  - BOOK
AU  - Wiegers,Karl Eugene
TI  - Software requirements: practical techniques for gathering and managing requirements throughout the product development cycle
SN  - 9780735618794
U1  - 005.1 23
PY  - 2003///
CY  - Washing
PB  - Microsoft Press, 
KW  - COMPUTERS Programming
N1  - includes bibliographical references
ER  -