TY  - BOOK
AU  - O'BRIEN, James A
AU  - BEHL, Rehl
AU  - MARAKAS, George M
TI  - Management Information Systems
SN  - 9780070144941
U1  - 658.4038 
PY  - 2009///
CY  - New Delhi
PB  - Tata McGraw Hill
KW  - Management information systems
ER  -