Abeyadeera, Nilmini  <br/><br/>
Combined Mathematics -I    Grade 12- Part I  

 - Samudra Book Publisher   Colombo   2014 
 - 380p  1 
 - 2023-11-17 
<br/><br/><label>ISBN: </label>978-955-680-326-6 
<br/><br/><label>Nat. Bib. No.: </label>0005965 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>ABE 
<br/><br/><label>Universal Decimal Class. No.: </label>510