000 00337nam a2200145Ia 4500
008 220105s9999 xx 000 0 und d
041 _aENGLISH
082 _a910.285
100 _a"Lo, C. P."
245 0 _aConcepts and Techniques of Geographic Information Systems
250 _n2
260 _bPhi
365 _b450
942 _cBK
999 _c205753
_d205753