TY  - BOOK
AU  - O'Brien,James A
AU  - Marakas,George M
AU  - Behl,Ramesh
TI  - Management information systems
SN  - 9780070144941
U1  - 658.4038 OBR.M 
PY  - 2009///
CY  - New Delhi
PB  - Tata McGraw Hill Education Publications
KW  - Management information systems
KW  -  Information systems
KW  - Management
ER  -