Nicholson, Reynold Alleyne, <br/><br/>
Studies in Islamic mysticism / 
by Reynold Alleyne Nicholson. 
 - Cambridge, Eng. :  The University press,  1921. 
 - xi, 282 p. ;  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sufism.
<br/><br/><label>Dewey Class. No.: </label>297.42