TY  - BOOK
AU  - Rajaraman,V .
TI  - Analysis and design of information systems / 
SN  - 978-81-203-1727-7
U1  - 658.4038 
PY  - 2010///
CY  - New Delhi : 
PB  - Prentice Hall , 
KW  - System analysis
ER  -