ANNUAL session proceedings (37: 1981: Colombo) <br/><br/>
Sri Lanka Association for the Advancement of Science 

 - Colombo  Vidya Mandiraya  1982 
 - 93 p. 
<br/><br/><label>ISBN: </label>161937 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science,Technology
<br/><br/><label>Dewey Class. No.: </label>500  / ANN