TY  - BOOK
AU  - Davis,Bruce E.
TI  - GIS: a visual approach
SN  - 0-7668-2764-X
U1  - 910.285/D31 21
PY  - 2001///
CY  - Albany, N.Y.: 
PB  - Onword Press : Thomson Learning, 
KW  - SISTEMAS DE INFORMACIÓN GEOGRÁFICA
KW  - DATOS GEOGRÁFICOS
N1  - "A highly readable and wonderfully visual introduction to the world of GIS technology"-- Cubierta.; Incluye índice: páginas 433-438; Contenido: 1. GIS and the information age -- 2. Geographical data and the database -- 3. Raster and vector data -- 4. Topology -- 5. Data entry -- 6. Data quality and management --
7. Inventory operations -- 8. Basic analysis -- 9. Advanced analysis -- 10. Site suitability and models -- 11. GIS output -- 12. The future of GIS and GIS in the future
ER  -