TY  - BOOK
AU  - O'brien, James A.
TI  - Management information systems: managing information technology in the e-business enterprise
SN  - 9780070484009
U1  - 658.403 
PY  - 1990///
CY  - New Delhi
PB  - Tata mcgraw-hill publishing company limited
KW  - Technology
KW  - Management, Computer networks
ER  -