Mates, Benson,  1919- <br/><br/>
Elementary logic / 
Benson Mates. 
 - New York :  Oxford University Press,  1965. 
 - x, 227 p. :  ill. ;  24 cm. 
<br/><br/>Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic
<br/><br/><label>Dewey Class. No.: </label>160  / MAE  1965