TY  - BOOK
AU  - O'Brien,James A.
AU  -  Marakas,George M.
TI  - Management information systems
SN  - 0071274960
PY  - 2008///
CY  - Boston
PB  - McGraw-Hill/Irwin
KW  - Management information sytems
N1  - Includes glossary and subject index
ER  -