Jogendra Singh <br/><br/>
Persian mystics : The invocations of Sheikh 'Abdullah Ansari of heart, A. D. 1005 - 1090 

 - London, UK  John Murray  1939 
 - 59p. 
<br/><br/><label>Source: </label>Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Oriental Philosophy