Ayer, Alfred Jules <br/><br/>
Languages, Truth and Logic 

 - London  Victor Gollancz Ltd.  1952 
 - 160p 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label> 100 
<br/><br/><label>Dewey Class. No.: </label>N83.1AA  / AY240