TY  - BOOK
AU  - Stevans, Perdita Pooley, Rob 
TI  - Using UML 
SN  - 81-7808-464-3 
U1  - 004.67 STE  
PY  - 2001///
CY  - Pearson education asia 
PB  - Delhi 
KW  - WWW
ER  -