000 00329nam a2200121Ia 45e0
008 180501s2003 xx 000 0 und d
100 _aSTEVE CARVER
245 0 _aGEOGRAPHICAL INFORMATION SYSTEM
260 _bPEARSON EDUCATION
_c2003
300 _a295
650 _aGEO
942 _2ddc
_cBK
999 _c6240
_d6240