Wickramaarachchi <br/><br/>
G.C.E (A/L) Biology  New Syllabus 

 - 1st edti 
 - Colombo 08  Samudra Book Publications  2017 
 - 407p. 
<br/><br/><label>ISBN: </label>9789556805680 
<br/><br/><label>Dewey Class. No.: </label>574  / wic