000 00317nam a2200109Ia 45e0
008 181001s1986 xx 000 0 und d
100 _aRench R.M.
245 0 _aOpen channel hydraulics
260 _aNewYork
_bMcGraw Hill com.
_c1986
300 _a705
942 _2ddc
_cBK
999 _c3699
_d3699