TY  - BOOK
AU  - Cockburn, Alistair.
TI  - Writing effective use cases
SN  - 9788177589078
U1  - 651.7  1
PY  - 2012///
CY  - New Delhi
PB  - Pearson
KW  - Stakeholders and actors
KW  - Three named goal levels
KW  - Use case formats
ER  -