Hai, Ching <br/><br/>
Ang susi ng dagling kaliwanagan / 
Ching Hai. 
 - Ninth edition.  
 - Manila :  The Supreme Master Ching Hai,   1990. 
 - 104 pages ;  19 centimeter. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Enlightenment.<br/>Buddhism and philosophy. <br/>Spiritual life--Buddhism.
<br/><br/><label>Dewey Class. No.: </label>FIL 190 H11s 1990