National Research Council Sri Lanka <br/><br/>
Research Publications of Sri Lanka Institutions 1991- 2006 

 - Colombo,  National Research Council Sri Lanka, 
 - 84p.  29.5cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research Publications of Sri Lanka Institutions
<br/><br/><label>Dewey Class. No.: </label> / STAT002