"Surangi weerawarnakula" <br/><br/>
CP Computer pioneers young genius tier 4 

 - Srilanka  ,Gateway Computer services ( pvt. )Ltd.  2000 
 - 205 
<br/><br/><label>ISBN: </label>0000000000000 
<br/><br/><label>Dewey Class. No.: </label>001.642  / 1718