TY  - BOOK
AU  - Michael N. DeMers
TI  - Fundamentals of geographic information system. Ed 2
SN  - 9814-12-619-5
U1  - 910 
PY  - 2002///
CY  - New York
PB  - John Wiley & Sons
N1  - Michael N. DeMers: Fundamentals of geographic information system. Ed 2.  (2nd Ed)  New York.  John Wiley & Sons, 2002. 9814-12-619-5--(910DEM)
ER  -