000			00347nam a2200169Ia 4500
008			240220s9999 xx 000 0 und d
041			_aENG
100			_aRaghunath H. M.
245		0	_aHydrology.
260			_aNULL
260			_bWiley Eastern Ltd.
260			_c1990
300			_a482p.
365			_b75
650			_aCIVIL
942			_cDBK
999			_c23608 _d23608