TY  - GEN
AU  - Korte , George B.
TI  - The GIS book
SN  - 0766828204
U1  - 025.0691 
PY  - 2001///
CY  - New York
PB  - Thomson Learning
KW  - LIBRARY AND INFORMATION SCIENCE
KW  - GEOGRAPHICAL INFORMATION SYSTEMS
KW  - INFORMATION SYSTEMS GEOGRAPHY
KW  - GIS
ER  -