Copi, Irving M. <br/><br/>
Introduction to logic. 

 - 14th ed. /  Irving M. Copi, Carl Cohen, Kenneth McMahon. 
 - Upper Saddle River, NJ :  Pearson Education,  c2011. 
 - xxii, 627 p. :  ill. ;  27 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0205820379 (alk. paper) 9780205820375 (alk. paper) 
<br/><br/><label>LCCN: </label>2010036272 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic--Textbooks.
<br/><br/><label>LC Class. No.: </label>BC108  / .C69 2011 
<br/><br/><label>Dewey Class. No.: </label>160