000 00442nam a2200157Ia 4500
008 220901s2000 xx 000 0 eng d
020 _a9814126195
082 _a910.01154 P0;1
100 _aDemers, Michael N
245 _aFundamentals of geographic information systems
250 _a2nd ed.
260 _aNew York
_bJohn Wiley & Sons
_c2000
300 _a498 : xiii,
650 _aGeographic information systems
_91786
942 _2ddc
_cBK
999 _c18465
_d18465