Ariyasinghe,K. <br/><br/>
Science Workbook 1 Grade 10 

 - Vibhawa Prakashana  Maharagama 
 - 136p  1 
 - 2024-01-18 
<br/><br/><label>ISBN: </label>978-955-8353-26-4 
<br/><br/><label>Nat. Bib. No.: </label>0003804 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>ARI 
<br/><br/><label>Universal Decimal Class. No.: </label>500