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005			20240713135201.0
008			240712s9999 xx 000 0 und d
020			_a9789332901919
041			_aeng
100			_aBear, Jacob
245			_aHydraulics of groundwater
260			_aNew Delhi _b Mcgraw hill education _c2014
300			_a569
999			_c14993 _d14993