Frick, Tim <br/><br/>
Return on engagement content, Strategy and ddesign techniques for digital marketing/ 
by Tim Frick 
 - Amsterdam:  Focal Press-Elsevier,  2010. 
 - 309p.:  ill; 
<br/><br/> include index 
<br/><br/><label>ISBN: </label>9780240812830 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Strategic planning, Marketing
<br/><br/><label>Dewey Class. No.: </label>658.872