Digital marketing / 
edited by 3G E-learning LLC.  
 - USA :  3G E-Learning LLC,  2017.  
 - x, 238 p. :  col. ill. ;  24 cm. +  1 CD-ROMs (4 3/4 in.) 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9781680954364  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Internet marketing.