Mataraarachchi,Sujatha Malani <br/><br/>
4 ශ්‍රේණිය වැඩ පොත 
= 4 SHreeniya vaeda potha 


 - Colombo:  Sarasavi,  2016. 
 - 380p.;  ill.;  30 cm. 
<br/><br/><label>ISBN: </label>978-955-31-0139-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Primary Education
<br/><br/><label>Dewey Class. No.: </label>372  / MAT