Chestara, John A. <br/><br/>
P.P.R = Personal Public Relations/  eng. 
Chestara, John A. 
 - New York:  SAGE Pub.,  1926. 
 - 299p.:  24cm. 
<br/><br/><label>ISBN: </label>0929222008 
<br/><br/><label>Dewey Class. No.: </label>659.2  / CHE