TY  - BOOK
AU  - Fitzgerald,John
AU  - Larsen,P.G.
TI  - Modelling systems: practical tools and techniques in software development
SN  - 9780521899116
U1  - 005.1 
PY  - 2009///
CY  - Cambridge, New York
PB  - Cambridge University Press
KW  - Computer software
ER  -