Haag, S. <br/><br/>
Infromation systems essentials 3e. BK. 
S Haag 
 - 3e. 
 - New York   McGraw-Hill  2009 
<br/><br/><label>ISBN: </label>PSEUDO: 9780070-00-0000 9780070-00-0000 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1.Management Information Systems.
<br/><br/><label>LC Class. No.: </label>T 58.6 .H33 2009 C.5