Jayawardena, W.N. <br/><br/>
Science  2004-2012 general certificate of education (ordinary level) past examination papers with answers part i & ii 

 - Nugegoda  Sarasavi Publishers  2013 
 - 212 p.  Illustration 
<br/><br/><label>ISBN: </label>9789553100481 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ORDINARY LEVEL SCIENCE<br/>PAST EXAMINATION PAPERS
<br/><br/><label>Dewey Class. No.: </label>144  / LDC