Ranaweera,Sarath. <br/><br/>
අභ්‍යවකාශය 
 Abyawakaashaya 

 - Dankotuwa  Waasanaa   2008 
 - ill,104p., 22 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nikalas Koparnikas <br/>Solar System <br/>Space <br/>Eysec Niwton <br/>Satellite <br/>Planets <br/>Comets <br/>Albat Ainstine
<br/><br/><label>Universal Decimal Class. No.: </label>522  / RAN