Abeydeera, Nilmini. Abeydeera, Padmini. <br/><br/>
GRADE 8 - SECOUNDARY MATHEMATICS :  Theory, Examples, Exercises, Answers. 

 - 2nd Ed. 
 - Colombo :   samudra publications,   2019. 
 - 252 p. 
<br/><br/><label>ISBN: </label>9789556806632 
<br/><br/><label>Dewey Class. No.: </label>510  / ABE