TY  - BOOK
AU  - Cockburn, Alistair
TI  - Writing effective use cases
SN  - 0201702258
U1  - 005.3 
PY  - 2001///
CY  - Boston
PB  - Addison-Wesley
KW  - Application  software-Development
KW  - Use cases  (Systems engineering)
ER  -