Spencer, Sidney. <br/><br/>
Mysticism in world religion. 
Sidney Spencer . 
 - London :  George Allen and Unwin,  1963. 
 - 363 p.: 
 - Pelican books, A594 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mysticism.
<br/><br/><label>Dewey Class. No.: </label>204.22  / SPE/M