Wanninayaka, G.P. <br/><br/>
කාබනික රසායනය 
= kabanika rasayanaya 


 - Colombo:  Godage,  1994. 
 - 284p.;  21cm 
<br/><br/><label>ISBN: </label>955-20-1254-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chandrens'  Literature
<br/><br/><label>Dewey Class. No.: </label>547  / WAN