Zeff, Robbin <br/><br/>
Advertising On the Internet  

 - 2nd 
 - New York  John Weily & Sons  1999 
 - 436p. 
<br/><br/><label>ISBN: </label>9780471344049 
<br/><br/><label>Dewey Class. No.: </label>658.800  / Zef-A