000			00382nam a2200145Ia 4500
008			230516s1999 xx 000 0 und d
041			_aeng
082			_a910.285
100			_aBERNHARDSEN TOR
245			_aGEOGRAPHIC INFORMATION SYSTEMS AN INTRODUCTION
250			_a2ND
260			_aNEW YORK _bHUMAN KINETIES PUBLISHERS _c1999
300			_a372
650			_aGENERAL MANAGEMENT
999			_c361446 _d361446