The Sufis  Textual Documents 
Idries Shah 
 - Ist ed. 
 - New York  Doubleday  1964 
 - 451pg:  23cm. 
<br/><br/><label>ISBN: </label>0-385-07966-4 
<br/><br/><label>Subjects--Index Terms: </label>Arabic Arabic literature G- Arabic 
<br/><br/><label>Dewey Class. No.: </label>297.4