TY  - BOOK
AU  - Cockburn, Alistair
TI  - Writing effective use cases
SN  - 9788177589078
U1  - 005.3 COC-A 
PY  - 2001///
CY  - India
PB  - Pearson Education
KW  - The Agiles software development series
KW  - Use cases (Systems engineering)
KW  - Application software --Development
ER  -