000 002660000a22001210004500
008 160504b1959 xxu||||| |||| 00| 0 eng d
041 _aeng
080 _a660.28
_bC6
942 _cBK
100 _aCoxon, W.F.
245 _aFlow measurement and control
260 _c1959
999 _c8492
_d8492