000 00313nam a2200145Ia 4500
100 _aChang/Kang-Tsung
942 _cBK
654 _ageographic
245 _aGeographic information system
260 _bTata Mc Graw hill
_c2002
082 _a658.4038
_bCHA
300 _a348
546 _aENGLISH
999 _c35013
_d35013