COPI,I.M. <br/><br/>
Introduction to Logic 
Irving M. Copi and Carl Cohen. 
 - 8th ed. 
 - New York  Macmillan  1961 
 - xiv, 569p. 
<br/><br/> Includes Index. 
<br/><br/><label>ISBN: </label>0029461928 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LOGIC
<br/><br/><label>Dewey Class. No.: </label>PHIL 160  / CIn90