Marshall, Perry S. <br/><br/>
Ultimate guide to Google adwords / 
 Google guan jian zi xing xiao 
Perry S. Marshall, Cao Yanheng,  Bryan Todd 
 - Taibei : McGraw Hill,  2007 
 - 327p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>9789861574035 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Internet advertising<br/>Web search engines<br/>Google