Douglas, Alfred. <br/><br/>
The Oracle of Change: How to Consult the I Ching /  

 - Reprinted 1983 /  
 - England :   Penguin Books Ltd. ,   1978 
 - p.238 :  
<br/><br/><label>ISBN: </label>0-14-00.3397-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Spritual Experience
<br/><br/><label>Dewey Class. No.: </label>Delta  / L1