O'Brien, James A. (Author) <br/><br/>
Introduction To Information Systems\  Essentials For tthe Internetworked E-Business Entreprise. 

 - 10 ed. 
 - New York  Mc Graw-Hill  2001 
 - xxvi, 530p.  ill, col  26cm 
<br/><br/><label>ISBN: </label>9780071188999