Copi, Irving M. <br/><br/>
Introduction to logic / 
Irving M. Copi. 
 - 14th ed. 
 - New York :  Macmillan,  c 2014 
 - xiv, 640p. ;  24x16 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0-02-978720-3 :  Rs. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LOGIC
<br/><br/><label>Dewey Class. No.: </label>160  / COP-LOG