TY  - BOOK
AU  - Dennis, A 
AU  -  others.
TI  - systems analysis and design with UmL version 2.0: an object oriented approach 2/E
SN  - 81-265-0864-7
U1  - 4.678 
PY  - 2007///
CY  - Vidhyanagar
PB  - Wiley
ER  -