000 00316nam a2200109Ia 4500
008 160523s9999 xx 000 0 und d
020 _a981-405-322-8
100 _aHeywood, I.
245 3 _aAn introduction to geographical information systems
260 _aHarlow; England
_bAddison Wesley
_c2000
300 _axiii, 279p.
999 _c24974
_d24974