000			00349nam a2200145Ia 4500
008			211209s2009 xx 000 0 und d
020			_a8126511389
041			_aeng
082			_a910.285
100			_aBERNHARDSEN, TOR
245			_aGEOGRAPHICAL INFORMATION SYSTEMS
250			_a3 ed.
260			_aNEW DELHI _bWILEY _c2009
300			_axiii, 429
999			_c51983 _d51983