Karunaratne, Sunil <br/><br/>
Impact evaluation of 1997 education reforms in teaching science at the GCE advanced level. 
Sunethra Karunaratne 
 - Narahenpita  National Education Commission  2004 
 - 220p. 
<br/><br/><label>ISBN: </label>9789559448129 
<br/><br/><label>Dewey Class. No.: </label>370  / KAR