Nag, Prithvish <br/><br/>
Geographical information system: concepts and business opportunities 
edited by:Sengupta, Smita

 - New Delhi  Concept Publishing  2007 
 - xii, 520 
<br/><br/><label>ISBN: </label>81-8069-435-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geographic information systems--India--Economic aspects<br/>Geographic information systems--India--Economic aspects
<br/><br/><label>Dewey Class. No.: </label>910.285 NAG-G