Govier, Trudy. <br/><br/>
A practical study of argument 

 - 7th  
 - Belmont  Wadsworth Cengage Learning  2010 
 - xiii, 417p    ill;  23cm 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781439035764 
<br/><br/><label>LC Class. No.: </label>DUCE BC177.G65