NAG,P. <br/><br/>
Introduction to geographical information system 
Prithvish Nag and Smita Sengupta 
 - New Delhi  Concept  2008 
 - xiv,398p.  ill. 
<br/><br/><label>ISBN: </label>8180694402  INR 250.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GEOGRAPHICAL INFORMATION SYSTEMS(GIS)
<br/><br/><label>Dewey Class. No.: </label>GEO 910.285425  / NPt08