Desilva, Nadeeka. <br/><br/>
G.C.E (O/L) MATHEMATICS ENGLISH MEDIUM :  Revision Guide 01 Grade (10/11). 

 - 1st, ed. 
 - Rajagiriya :  Author Publication,  2018. 
 - 73 p. 
<br/><br/><label>ISBN: </label>9789559710240 
<br/><br/><label>Dewey Class. No.: </label>510  / sil