TY  - BOOK
AU  - Gilb, Tom.
TI  - Competitive Engineering: A Handbook for Sysytems Engineering Requirements Engineering, and Software Engineering Using Planguage
SN  - 0750665076
U1  - 005.1 22
PY  - 2005///
CY  - Burlington
PB  - Butterworth-Heinemann
N1  - This book is having bibliography on page 439
ER  -