Vering <br/><br/>
E-business workplace 

 - New York  John Wiley & sons, Inc  2001 
 - xii,243p.  HB  24cm.  CD 
<br/><br/><label>ISBN: </label>0471418307 
<br/><br/><label>Dewey Class. No.: </label>658.840285  / EBU