Graham-Yooll, Andrew. <br/><br/>
Arthur Koestler  del infinito al cero 
Andrew Graham Yoll. [i.e. Yooll]. 
 - Madrid  Altalena  1978. 
 - 144 p. 
 - Luchar por España .
<br/><br/>Bibliography: p. 141-144. 
<br/><br/><label>ISBN: </label>8474750083 
<br/><br/><label>LCCN: </label>79126730 //r92 
<br/><br/><label>Subjects--Personal Names: </label><br/>Koestler, Arthur 1905- --Biography.<br/>Koestler, Arthur 1905- --Imprisonment.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Authors, English--Biography.--20th century
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Spain.--History--Civil War, 1936-1939.
<br/><br/><label>LC Class. No.: </label>PR6021.O4  / 1978