Exploring public relations / 
edited by Ralph Tench and Liz Yeomans. 
 - 1st  ed. 
 - Harlow, England :  Prentice Hall,  2006. 
 - xxx, 641  p. 
<br/><br/><label>ISBN: </label>0273688898 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public relations.