Introduction to information technology/ 
Efraim Turban...[et al.]. 
 - 2nd ed. 
 - New York:  John Wiley & Sons, Inc.,  c2003. 
 - xv,526p.; 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0471073806 
<br/><br/><label>Subjects--Topical Terms: </label><br/>_Information technology
<br/><br/><label>LC Class. No.: </label>T58.5.T87 2003