TY  - BOOK
AU  - O'Brien, James A.
TI  - Management information systems : managing information technology in the business enterprise / James A. O'Brien
SN  - 0072823119 (alk. paper)     0071217118 (internatio
U1  - 658.4038 OBR 
CY  - Boston : McGraw-Hill/Irwin, c2004.
KW  - Electronic commerce.        Information technology--Management.           Management information systems.       Business--Data processing
ER  -