Copi, Irving M. <br/><br/>
Symbolic logic / 
Irving M. Copi. 
 - New York :  Macmillan,  c1967 
 - xvi, 400 p. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>TBA2334 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic, Symbolic and mathematical.
<br/><br/><label>Dewey Class. No.: </label>511.3  / Sy,3