Tench, R. <br/><br/>
Exploring public relations/ 
Ralph Tench and Liz Yeomans 
 - Harlow:  FT prentice hall,  2006. 
 - xxx, 641p.:  ill.;  27 cm. 
<br/><br/> Includes bibliography and index 
<br/><br/><label>ISBN: </label>0273688898 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public relations 
<br/><br/><label>LC Class. No.: </label>DUCE HM1221.E97