000 00328nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
020 _a007085906X
082 _a626.51 C5524
100 _aCHOW,V.T
245 0 _aOPEN CHANNEL HYDRAULICS
260 _aNEW YORK
_bMcGraw-Hill
_c1973
300 _a21X15cms.,680p
942 _cBK
_2DDC
999 _c10993
_d10993