Ray, J G <br/><br/>
International Conference on Science and Technology for Sustainable Development 

 - Changanasserry  S b Clge  2005 
<br/><br/><label>Subjects--Uniform Titles: </label>--Post Graduate Reference
<br/><br/><label>Subjects--Topical Terms: </label><br/>Generalia
<br/><br/><label>Dewey Class. No.: </label>306.45  / RAY-I