TY  - BOOK
AU  - O'Brien ,James A.
AU  - Marakas,George M
TI  - Management information systems
SN  - 9780072935882
U1  - 658.4038 23
PY  - 2006///
CY  - Boston
PB  - McGraw-Hill/Irwin
KW  - Management information systems
KW  - MIS
N1  - Includes bibliographical references and indexes
ER  -