Karunathilaka, Niranjan Chaminda <br/><br/>
එය සිදුවුනේ ඇයි? කෙසේද? කවදාද 
 Eya siduuve ayi ? keseda? Kavadada? 

 - Colombo  M.D. Gunasena   2002 
 - 66p., ill.,  18 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Blood <br/>Volcano <br/>Scientific reason
<br/><br/><label>Universal Decimal Class. No.: </label>5  / KAR