Kothalawala,  K. <br/><br/>
10 ශ්‍රේණිය ජීව විද්‍යාව 
= jiiva vidhYaava : 10 shreeNiya - piyavara praSHnooththara sangrahaya  


 - Colombo:  Godage,  2010. 
 - 64p.;  24cm 
<br/><br/><label>ISBN: </label>978-955-30-1711-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education<br/>Question Papers<br/>Biology
<br/><br/><label>Dewey Class. No.: </label>570.7  / KOT