Nag, Prithvish
Geographical information system: concepts and business opportunities edited by:Sengupta, Smita - New Delhi Concept Publishing 2007 - xii, 520
81-8069-435-6
Geographic information systems--India--Economic aspects
Geographic information systems--India--Economic aspects
910.285 NAG-G
Geographical information system: concepts and business opportunities edited by:Sengupta, Smita - New Delhi Concept Publishing 2007 - xii, 520
81-8069-435-6
Geographic information systems--India--Economic aspects
Geographic information systems--India--Economic aspects
910.285 NAG-G