TY  - GEN
AU  - O,Brien, James. A.
TI  - Management information systems: managing information technology in the business enterprise
SN  - 0072823119
PY  - 2004///
CY  - New York: 
PB  - McGraw Hill/Irwin
KW  - Electronic commerce
KW  - Information technology - Management
KW  - Management information systems
KW  - Business - Data processing
ER  -