Internet marketing /  strategy, implementation and practice 
Dave Chaffey...[et.al] 
 - 3rd.ed. 
 - Harlow  Prentice Hall  2006 
 - xxviii, 550p.  ill.  27cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0273694057  RM329.49 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Internet marketing