O'Brien, James A. <br/><br/>
Management information systems :  managing information technology in the business enterprise / 
James A. O'Brien. 
 - 6th ed. 
 - Boston :  McGraw-Hill/Irwin,  c2004. 
 - xxix, 529 p. :  ill. ;  28 cm.  
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0071214984 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic commerce.<br/>Information technology--Management.<br/>Management information systems.<br/>Business--Data processing.