Panditharathna, B.L. <br/><br/>
Some Observation on the developments of the technical vocational educational sys 

 - [S.l]  [s.n]  2014 
 - vii, 84 p. 
<br/><br/><label>ISBN: </label>244160 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vocational educational -Sri Lanka
<br/><br/><label>Dewey Class. No.: </label>371.42  / PAN