Nimini Abeydeera <br/><br/>
Statics-1  A/L 

 - Samudra Book publication 
 - Colombo  Samudra Book publication  2019 
 - 321p. 
<br/><br/><label>ISBN: </label>9789556808926 
<br/><br/><label>Dewey Class. No.: </label>512  / Nim