Buthpitiya, Jayasena <br/><br/>
අධ්‍යාපන පරිපාලනය සිද්ධි අධ්‍යයනය 
= adhYaapana paripaalanaya sidhDHi aDHYyanaya: paripaalana seeva, vidhuhalpathi seeva tharanga viBaaga, paryeeshaNa, usas paaTamaala aDHYyana sandhahaa 


 - Kottawa:  Sara,  2018. 
 - 258p.;  22 cm. 
<br/><br/><label>ISBN: </label>978-955-584-611-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Case Study<br/>Education administration
<br/><br/><label>Dewey Class. No.: </label>371.2  / BUT