Butterick, Keith. <br/><br/>
Introducing Public Relations 

 - London  SAGE  2011 
 - xv, 217p.: ill. 23cm. 
<br/><br/> Includes illustration, bibliography and index 
<br/><br/><label>ISBN: </label>978-1-4-129-2115-2 
<br/><br/><label>Dewey Class. No.: </label>659.2 BUT