Guruge,M.Dhanawardhana. <br/><br/>
විශ්වයේ සත් 
 Vishvaye Sathyaya 

 -  Author  2007 
 -  222p,pl,ill., 21 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology<br/>Science
<br/><br/><label>Universal Decimal Class. No.: </label>159.9 GUR