TY  - BOOK
AU  - Panigrahi, Narayan
TI  - Geographical information science: _
SN  - 9788173716287
U1  - 910 
PY  - 2008///
CY  - Hyderabad
PB  - Universities Press
KW  - 
KW  - Geographic information systems
KW  - GIS
N1  - Includes index
ER  -