TY  - BOOK
AU  - Pohl,Klaus
TI  - Requirements engineering : fundamentals, principles, and techniques: Fundamentals principles and techniques
SN  - 9788132203933
U1  - 005.1 
PY  - 2012///
CY  - New Delhi
PB  - Sringer
N1  - "it includes bibliographical references (p.779-813) and index"
ER  -