Nilmini Abeydeera <br/><br/>
Grade 06 Scendary Mathematics   New syllabus 2015 

 - 2015 
 - Colombo  Samudra book Publications 
 - 249p. 
<br/><br/><label>ISBN: </label>9789556803839 
<br/><br/><label>Dewey Class. No.: </label>510  / Nil