Rainer, R. Kelly,    Jr.,    1949- <br/><br/>
Introduction to information systems /  
R. Kelly Rainer, Casey G. Cegielski. 
 - 4th ed. 
 - Hoboken, N.J. :    John Wiley & Sons,    c2013. 
 - xvi, 466 p. :    col. ill. ;    25 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9781118092309 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information technology.
<br/><br/><label>LC Class. No.: </label>T58.5   /  .R35 2013