Gay, Richard. <br/><br/>
Online marketing :  a customer-led approach. 

 - United States :  Oxford,  2007. 
 - xvi, 538 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0199239002 
<br/><br/><label>Dewey Class. No.: </label>658.8 GAY