Ayer, A.J. <br/><br/>
The central questins of philosophy 

 - Middlesex  Penguin books  1973 
 - viii, 243 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Modern philosophy
<br/><br/><label>Dewey Class. No.: </label>192  / AYE