Annual Research Session <br/><br/>
Proceeding of the Emerging trends and challenges in science and management 
Annual Research Session 
 - Vavuniya  Vavuniya Campus of University of Jaffna  2008 
 - xvii, 66 p. 
<br/><br/><label>ISBN: </label>162387 
<br/><br/><label>Dewey Class. No.: </label>378.005  / VAV