Grunig, James E. <br/><br/>
Managing public relations / 
James E. Gruning, Todd Hunt. 
 - New York :  Rinehart and Winston,  1984. 
 - 550 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references an index. 
<br/><br/><label>ISBN: </label>0030583373 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public relations.<br/>Public relations--Management.