TY  - GEN
AU  - O'Brien, James A.
TI  - Management information systems : managing information technology in the business enterprise
SN  - 0070587396
PY  - 2004///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - Electronic Commerce
KW  - Information technology-Management
KW  - Management Information Systems
KW  - Business-Data processing
ER  -