The Practice of Public Relations/  eng. 
Edited by Howard, Wilfred. 
 - 2nd ed. 
 - London:  Heinemann,  1986. 
 - xxi, 250p.:  ill;  23cm. 
<br/><br/><label>ISBN: </label>0434907855 
<br/><br/><label>Dewey Class. No.: </label>659.2  / PRA