COPI,I.M. <br/><br/>
Introduction to logic 
Irving M. Copi 
 - 7th ed. 
 - New York  Macmillan  1986 
 - 617p. 
<br/><br/><label>ISBN: </label>0023250208 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LOGIC
<br/><br/><label>Dewey Class. No.: </label>PHIL 160  / CIn86