000			00465nam a22001457a 4500
999			_c9304 _d9304
008			201221b ||||| |||| 00| 0 eng d
040			_cDDC
082			_222 _a910.285
100			_aIan Heywood
245			_aAn Introduction to Geographical Information Systems _cIan Heywood , Sarah Cornelius and Steve Carver
260			_a1998 _bPearson _c2013-09-12
300			_axxxiv; 446; p _bill, and picture _c26 cm
500			_aInclude reference and index
942			_2ddc _cBK