Jefkins Frank. <br/><br/>
Public Relations 

 - 4th ed. 
 - London  Pitman  1994 
 - 340 p. 
<br/><br/><label>ISBN: </label>0712117091 
<br/><br/><label>Subjects--Topical Terms: </label><br/>”PUBLIC RELATIONS”
<br/><br/><label>LC Class. No.: </label>HD59  / J47P 1994