Proceedings of the First National Symposium on Geo-Informatics : Geo-Informatics Research & Applications: 

 - Sri Lanka,   Geo-Infomatics Society,   2004,  
 - 202p.  26cm.  
<br/><br/><label>ISBN: </label>9555890692 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geo-Informatics Research & Applications
<br/><br/><label>Dewey Class. No.: </label>91.681.513.67  / PRO