TY  - BOOK
AU  - Korte,George B.
TI  - The GIS book / 
SN  - 9789812402284
U1  - 910.825 
PY  - 2005///
CY  - NewYork : 
PB  - Onward press , 
KW  - GEOGRAPHIC INFORMATION SYSTEMS
N1  - Includes glossary and index
ER  -