000			00348nam a2200133Ia 4500
005			20260205055328.0
008			260111s9999||||xx |||||||||||||| ||und||
082			_a526.64 R18G
100			_aRao , R. Ram Mohan
245		0	_aGeographic information systems: theory and practice
260			_aJaipur _bRawat _c2007
300			_a197p.
942			_cBK
999			_c152076 _d152076