TY  - BOOK
AU  - Pohl,Klaus
TI  - Requirements engineering: fundamentals, principles, and techniques 
SN  - 9783642125775 (hbk.)
PY  - 2010///
CY  - Heidelberg
PB  - Springer
KW  - Software engineering
KW  - Systems engineering
N1  - Includes bibliographical references and index
ER  -