Bernhardsen, Tor.
Geographic information systems : An introduction - 3rd ed. Indian - New Delhi Wiley India c2002. - xiii, 428 p. : ill., maps ;
9788126511389
Geographic information systems.
550.066 / BER/GE
Geographic information systems : An introduction - 3rd ed. Indian - New Delhi Wiley India c2002. - xiii, 428 p. : ill., maps ;
9788126511389
Geographic information systems.
550.066 / BER/GE