TY  - BOOK
AU  - Wiegers,Karl Eugene
TI  - Software requirements: practical techniques for gathering and managing requirements throughout the product development cycle 
SN  - 0735618798
AV  - QA 76.76.D47 W517 2003
PY  - 2003///
CY  - Redmond, Wash.
PB  - Microsoft Press
KW  - Computer software
KW  - Development
N1  - Includes bibliographical references (p. 491-504) and index
ER  -