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

 - 6th ed. 
 - Boston :  McGraw-Hill /Irwin,  c2004. 
 - xxix, 529 pages :  Illustrations ; 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0256088551 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic commerce.<br/>Information technology - management.<br/>Management information systems.<br/>Business - data processing.
<br/><br/><label>LC Class. No.: </label>HF 5548.32  / OBR