O'Brien, James A. <br/><br/>
Introduction to information systems / 
by. James A. O'Brien. 
 - 12th ed. 
 - Boston :  McGraw Hill,  c2005. 
 - xxx, 452 p. :  ill. 
<br/><br/> Accompanied by a CD-ROM. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0072890428 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business--Data processing.<br/>Electronic commerce.<br/>Management information systems.<br/>Management--Data processing.
<br/><br/><label>LC Class. No.: </label>HF5548.2  / .O23