000			00375nam a2200145Ia 4500
008			230917s9999||||xx |||||||||||||| ||und||
040			_e87472 _aMAIN
041			_aEnglish
082			_a912.0148 G239F
100			_aGautam, N C
245		0	_aFundamentals of geographic information system
260			_aMathura _bPink Publishing House _c1993
300			_a46 p.
942			_cBK
999			_c76687 _d76687