Rayudu, C.S. <br/><br/>
Principles of Public Relations 

 - 1st edition 
 - New Delhi  Himalaya Pub.  2023 
 - x; 344p. 
<br/><br/><label>ISBN: </label>9789352029020 
<br/><br/><label>Dewey Class. No.: </label>659.2