TY  - BOOK
AU  - James A O'Brien
TI  - Management information systems : Managing information technology in the E-business enterprise
SN  - 0 07 244078 3
U1  - 658.40388 O'Br 
PY  - 2002///
CY  - Tata McGraw Hill, New Delhi
KW  - Commerce and Management
ER  -