Freudenthal, Hans <br/><br/>
The language of logic 

 - Amsterdam  Elsevier Publishing Company  , 1966. 
 - 105p.  : ill.  ; 23cm. 
<br/><br/> Includes bibliographical references and index<br/> 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic<br/> symbolic and mathematical
<br/><br/><label>LC Class. No.: </label>BC135.F76