SRI LANKA ASSOCIATION of the Advancement of science <br/><br/>
Proceedings of the 68th annual sessions 10-12 Decembar, 2012 part II: inaugural 

 - Colombo  Sri Lanka Association of the Advancement of science  2013 
 - iv, 100 p. 
<br/><br/><label>ISBN: </label>203406 
<br/><br/><label>Dewey Class. No.: </label>507.2  / SRI