TY  - GEN
AU  - Obrien, James A.
AU  - Marakas, george M.
TI  - Management information systems
SN  - 9780073511542
U1  - 658.4038011 
PY  - 2008///
CY  - New York
PB  - McGraw-Hill
KW  - MANAGEMENT INFORMATION  SYSTEM
ER  -