000			00528nam a22001337a 4500
008			201216b ||||| |||| 00| 0 eng d
020			_a978-981-4636-21-6
100			_aCHANG, Kang-Tsung
245			_aIntroduction to geographic information systems _cKang-Tsung Chang _gxvi, 429p.; ill.
250			_b8th ed.
260			_bMcGraw-Hill Education _c2016 _hNew York _i691588 _i691589 _lG70.212 .C36 _mGeographic information systems.
500			_aIt includes bibliographical references and index
942			_alcc _cBK _eKuteyi, M. A _f15/12/2020
999			_c342 _d342