TY  - BOOK
AU  - Beatty, Joy.
AU  - Chen, Anthony.
TI  - Visual models for software requirements
SN  - 9789350044575
U1  - 005.368  1
PY  - 2012///
CY  - New Delhi
PB  - Dreamtech Press
KW  - Objectives models
KW  - People models
KW  - Systems models
KW  - Decision tree
ER  -