Hendricks John Allen, <br/><br/>
Keith`s radio station :  
by John Allen Hendricks and Bruce Mims .  
 - 9th ed. 
 - Burlington  Focal Press  2015 
 - xxv, 503p. 
<br/><br/><label>ISBN: </label>978-1-138-12766-1 
<br/><br/><label>Dewey Class. No.: </label>4  / Q5