Clay, Bruce, <br/><br/>
Search Engine Optimization All-in-One For Dummies : 

 -  For Dummies,  2009. 
 - 768 pages 
<br/><br/><label>ISBN: </label>9780470379738 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business & Economics.
<br/><br/><label>Dewey Class. No.: </label>006.76  / CLA