000 00280nam a2200121Ia 4500
008 220201s1977 xx 000 0 eng d
082 _a621.2
_bLON
100 _aLondon, Hermajerty
245 0 _aTables for the hydraulics design
260 _c1977
300 _a144
942 _2ddc
999 _c82688
_d82688