Rainer, R. Kelly. <br/><br/>
Introduction to information systems / 
R. Kelly Rainer, Casey G. Cegielski. 
 - 3rd ed. 
 - Danvers :  John Wiley & Sons,  2011. 
 - xvi, 538 p :  ill. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780470553107 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information technology.
<br/><br/><label>LC Class. No.: </label>T58.5  / .R35