Sirisena, U.D.I. <br/><br/>
අධ්‍යාපන නීතිය 
= aDHyapana neethiya 


 - Colombo:  Lake House Investment Co.Ltd,  1973. 
 - xxvi,152p.;  21cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education Low<br/>School Education<br/>W.D. Fernando Collection
<br/><br/><label>Dewey Class. No.: </label>371.2  / SIR