Jaythilaka , K.M.D.S  <br/><br/>
සංයුක්ත ගණිතය :  අවකලනය   

 - Lakva :  Negombo ;   2011. 
 - 360 p ; 21cm .  01 
 - 2024-08-28 
<br/><br/><label>ISBN: </label>9789551605254 
<br/><br/><label>Nat. Bib. No.: </label>0007724 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>JAY 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Combined Mathemati