Martin Lings <br/><br/>
What is sufism? 
Martin Lings. 
 - London  George Allen and Unwin  1975 
 - 133 p.; 22 cm. 
<br/><br/><label>ISBN: </label>42970318 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sufism - Theory and practice Religions. 
<br/><br/><label>Dewey Class. No.: </label>297.42  / M39W