Copi M. Irving. <br/><br/>
Introduction to Logic/ 
Irving M. Copi. 
 - 11ed. 
 - New Delhi.  pearson education,  2002. 
 - xii, 621 p. :  ill. ; 
<br/><br/> includes index  
<br/><br/><label>ISBN: </label>0130337358 
<br/><br/><label>Subjects--Topical Terms: </label><br/>analyzing arguments
<br/><br/><label>LC Class. No.: </label>BC 108 .C69 2002