Ayer Alfred Jules <br/><br/>
Language , truth and logic 

 - 2 
 - London  Victor Gollanez        1946 
 - 160p  cm. 
<br/><br/><label>Standard No.: </label>75325 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>R24, H6