Black, Sam, 1915- <br/><br/>
The essentials of public relations 

 - London  Kogan Page  c1993 
<br/><br/><label>ISBN: </label>9780749410834 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public relations
<br/><br/><label>Dewey Class. No.: </label>659.2