පාරිභාෂික ශබ්ද මාලාව: අධ්‍යාපනය  Glossary of Technical Terms: Education 

 - Educational Publications Department  Colombo  1993 
 - 134  lk 
 - Reference Materials 
<br/><br/> 2023-12-03 
<br/><br/><label>Nat. Bib. No.: </label>5663 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>GL-02 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education
<br/><br/><label>Universal Decimal Class. No.: </label>37(038)