De Soisa, A.P. <br/><br/>
ඉගැන්වීමේ මූලධර්ම 
 Igaenviime muuladharma 

 - Colombo  Dharmasamaya  1946 
 -  240, 19 cm 
<br/><br/> No.17 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education<br/>Teaching
<br/><br/><label>Universal Decimal Class. No.: </label>37.01  / DES