Buthpitiya,Jayasena <br/><br/>
සිද්ධි අධ්‍යයනය 
= Siddhi adyanaya 


 - Buthpitiya  Sathruwan,  1994 
 - 179p.;  21cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>School administration
<br/><br/><label>Dewey Class. No.: </label>371.2  / BUT