Chaffey, Dave. <br/><br/>
eMarketing excellence :  planning and optimizing your digital marketing / 
Dave Chaffey and PR Smith. 
 - 3rd ed. 
 - Amsterdam ;  Boston :  Elsevier Butterworth-Heinemann,  2008. 
 - xiii, 508p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>9780750689458 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Internet marketing.
<br/><br/><label>LC Class. No.: </label>HF5415  / .C433  2008.