Abedheera, Nilmini <br/><br/>
කලනය 3 
= kalanaya III (anukalanaya haa ahi Baavithaya) 


 - Colombo:  Godage,  2009. 
 - 257p.;  21cm 
<br/><br/><label>ISBN: </label>955-20-8854-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculus<br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>515  / ABE