Ayer, A.J. <br/><br/>
Philosophy in the twentieth century 

 - London :  Unwin Paperbacks,   1982 
 - viii, 280 p 
<br/><br/><label>Source: </label>donación 
<br/><br/><label>Subjects--Topical Terms: </label><br/>FILOSOFÍA CONTEMPORÁNEA<br/>SIGLO XX
<br/><br/><label>Dewey Class. No.: </label>BIB-TELLO/05.09.01.03/0590