Copi, Irving M.  <br/><br/>
Introduction to logic 
Irving M. Copi 
 - 11th ed. 
 - New Delhi  Prentice-Hall of India Private Limited  2002 
 - xxi, 647p. 
<br/><br/><label>ISBN: </label>9788120324961 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic
<br/><br/><label>Dewey Class. No.: </label>511.3 C791i11