000			00383nam a2200145Ia 4500
008			170101s2007 xx 000 0 und d
020			_a9788120339149
100			_aLo C P
245		0	_aGeographic Information Systems Concepts AndTechniques Of
260			_aNew Delhi _bPHI _c2007
300			_a532
650			_aComputer Science
700			_aYeung Albert K W
942			_2ddc _cBK
999			_c530893 _d530893