TY  - BOOK
AU  - O'brien, James  A.
AU  - Marakas, George M.
TI  - Management information systems
SN  - 0071250905
U1  - Res 658.4038 Ob62 2006 
PY  - 2006///
CY  - Boston
PB  - McGraw-Hill Companies.
KW  - Management information systems
N1  - Includes bibliographical references and index
ER  -