HAAG, S.  <br/><br/>
Information systems Essentials 

 - 2nd Ed.  
 - New York,   McGraw-Hill,   2008. 
 - xxxi, 490p.: ill.; chart, figure, graph, picture, table.   Bibliography reference & Index,  27cm.  
<br/><br/><label>ISBN: </label>978-0-07-351152-8 
<br/><br/><label>Dewey Class. No.: </label>LECT 658.403 HAA