TY  - BOOK
AU  - O'Brien, James A.
TI  - Management information systems : managing information technology in the business enterprise / by James A. O'Brien
SN  - 0070587396
U1  - 658.4038011 OBR 
PY  - 2005///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - Management information systems
ER  -