000 00284nam a2200133Ia 4500
008 161121s9999 xx 000 0 und d
100 _aLEWITT (EH)
245 0 _aHydraulics and fluid mechanics
260 _cPitman
365 _b0
650 _aNIL
652 _a#N/A
942 _cBK
999 _c40899
_d40899