Nicholson, Reynold Alleyne,  1868-1945, <br/><br/>
The mystics of Islam / 
by Reynold A. Nicholson. 
 - London :  G. Bell and Sons,  1914. 
 - vi, 178 pages ;  19 cm. 
<br/><br/>Bibliography :  p. 160-171. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mysticism--Islam.<br/>Sufism.<br/>Philosophy, Arab.