Ayer A J <br/><br/>
Central question of philosophy 
Ayer A J 
 - Harmondsoworth  Penguin Books        1977 
 - x,243p.  cm. 
<br/><br/><label>Standard No.: </label>62,120 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PHILOSOPHY
<br/><br/><label>Dewey Class. No.: </label>Rz7, L3;L8