Parkin, Godfrey <br/><br/>
Digital marketing :   strategies for online success / 
Godfrey Parkin. 
 - London :  New Holand Publishers,  2009. 
 - 272 p.:  20 cm. 
<br/><br/> Includes index and glossary 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>978-1-84773-487-7 
<br/><br/><label>LC Class. No.: </label>658.872 P22