Wijesundera,Subhashinie <br/><br/>
Basic Statistics Relevant To Education 

 - Maharagama:  National Institute Of Education,  1991. 
 - 42p.;  20cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philosophy and theory, education for specific objectives, educational psychology
<br/><br/><label>Dewey Class. No.: </label>370.1  / WIJ