Copi, Irving M. <br/><br/>
A concise introduction to logic / 
by Irving M. Copi. 
 - New York :  Macmillan Company,  cI982. 
 - xiv, 604p. 
<br/><br/><label>ISBN: </label>002324920x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic.
<br/><br/><label>LC Class. No.: </label>BC108  / .C69