00494nam a2200193Ia 4500 140316s9999 xx 000 0 und d 0130611980 910.285 HEY/IN Heywood,Ian Introduction to Geographical Information Systems 2 London Prentice Hall 2002 295 Data analysis Data analysis Carver ,And Steve Cornelius ,Sarah ddc REF 24925 24925 0 0 ddc 0 0 KAUCLV KAUCLV REF 2014-03-18 0 910.285 HEY/IN 900020 2014-03-18 00:00:00 2014-03-18 REF