000 00293nam a2200121Ia 4500
008 220201s1978 xx 000 0 eng d
082 _a627
_bLON
100 _aLondon, Hermajerty
245 0 _aCharts for the hydraulics design of chuna & pipe
260 _c1978
300 _a45
942 _2ddc
999 _c82687
_d82687