000			00280nam a2200109 4500
999			_c337496 _d337496
020			_a8120413989
082			_a551.49 _bNAT.G
100			_aNath,S.K.,et al.
245			_aGeophysical prospecting for groundwater _cNath,S.K.,et al.
260			_aNew Delhi _c2000 _bOxford
942			_cBK