TY  - BOOK
AU  - Nag, Prithvish
TI  - Introduction to geographical information system
SN  - 9788180694394
U1  - 910.285 
PY  - 2008///
CY  - New Delhi
PB  - Concept Pub.
KW  - Information Systems
KW  - Geographical Information System (GIS)
KW  - Geographical Science
KW  - System
KW  - India
KW  - GIS
KW  - Present Status
N1  - 1. Introduction -- 2. Basic Concepts -- 3. Data Structure -- 4. Software and Hardware Options -- 5. Datum, Projection and Co-ordinate Systent -- 6. GIS for Decision Support System -- 7. GIS Applications -- 8. Spatial Data Infrastructures --9. Status of GIS in India
ER  -