TY  - BOOK
AU  - O'Brien, James A.
AU  - Marakas, George M.
TI  - Management information systems
SN  - 9780071280433
U1  - 658.4038 
PY  - 2009///
CY  - Boston
PB  - Mcgraw-Hill
KW  - Management information system
N1  - Mcgraw-Hill International Edition
ER  -