Silva,B.G.P Jayantha De <br/><br/>
උසස් පෙළ සඳහා සංයුක්ත ගණිතය 1  

 - Educational Publications Department 
 - 378p  1 
 - 2023-11-13 
<br/><br/><label>ISBN: </label>978-955-25-0519-5 
<br/><br/><label>Nat. Bib. No.: </label>0008106 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>SIL 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics(AL)
<br/><br/><label>Universal Decimal Class. No.: </label>510