Clark, Ruth Anne <br/><br/>
Persuasive messages / 
Ruth Anne Clark 
 - Cambridge  Harper & Row pub.  1984 
 - 250p.  26cm 
<br/><br/><label>ISBN: </label>0060413069 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Persuasion (Rhetoric)