Wertime, Kent <br/><br/>
Digital marketing: essential guide to new media & digital marketing 

 - USA  Wiley  2008 
 - 405 p. 
<br/><br/><label>ISBN: </label>9780470822319 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Marketing; Digital
<br/><br/><label>Dewey Class. No.: </label>658.872  WER-D