Govier, Trudy. <br/><br/>
A practical study of argument  [Book] / 
Trudy Govier. 
 - 5th ed. 
 - Belmont, CA :  Wadsworth Thomson Learning,  c2001. 
 - xiii, 488 p. ;  24 cm. 
<br/><br/> All. 
<br/><br/><label>ISBN: </label>0534519768 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reasoning.<br/>Logic.
<br/><br/><label>Dewey Class. No.: </label>168