000			00506nam a22001937a 4500
003			CEME
005			20210628203212.0
008			210122b xxu||||| |||| 00| 0 eng d
020			_a0-07-282682-7
040			_c.
082			_a910.285 CHA
100			_aChang, Kang-Tsung _96630
245			_aIntroduction to geographic information systems
250			_a3RD
260			_aNEW YORK _bMCGRAW HILL _c2006
300			_aXV,432 P
650			_aGEOGRAPHIC INFORMATION SYSTEMS.GIS _963940
942			_cBK _2ddc
999			_c572620 _d572620