Disanyaka, Shirani  <br/><br/>
Chemistry   Grade 10 for G.C.E. O/L 

 - Nanila Publisher   Nugegoda   2011 
 - 178p  1 
 - 2023-07-27 
<br/><br/><label>ISBN: </label>978-955-1229-10-8 
<br/><br/><label>Nat. Bib. No.: </label>0002676 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>DIS 
<br/><br/><label>Universal Decimal Class. No.: </label>540