McKay, Thomas J. <br/><br/>
Modern formal logic / 
Thomas J. McKay 
 - New York :  Macmillan Pub.,  c1989 
 - xii, 403 p. ;  24 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0023792868 :  USD 33.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic, Symbolic and mathematical<br/>Logic, Modern
<br/><br/><label>Dewey Class. No.: </label>160