O'Brien, James A. <br/><br/>
Management information systems : managing information technology in the business enterprise / James A. O'Brien. 

 - 6e 
 - Boston : McGraw-Hill/Irwin, c2004. 
 - 1 v. (various pagings) : col. ill. ; 29 cm. 
<br/><br/><label>ISBN: </label>0072823119 (alk. paper)     0071217118 (internatio 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic commerce.        Information technology--Management.           Management information systems.       Business--Data processing.
<br/><br/><label>Dewey Class. No.: </label>658.4038 OBR