Philip, Brother. <br/><br/>
El secreto de los Andes / 
Brother Philip. 
 - Buenos Aires :  Kier,  1970. 
 - 154 p. ;  23 cm. 
<br/><br/> American ed. published in 1961 under title: The Brotherhood of the Seven Rays. 
<br/><br/><label>ISBN: </label>0915070030. 0915070022 (pbk). 
<br/><br/><label>LCCN: </label>77356459  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Self--Miscellanea.
<br/><br/><label>LC Class. No.: </label>BF 1999  / P549s 1970