000 00400nam a22001577a 4500
999 _c1007
_d1007
008 200106b ||||| |||| 00| 0 eng d
082 0 0 _a621.1
_bE131
100 _9576
_aEason, Alec B.
245 1 0 _aFlow and measurement of air and gases
_cby Alec B Eason
250 _a2nd
260 _aLondon
_bCharles Griffin
_c1930
300 _axii,254p.
365 _d14.03
650 0 _aAir flow
942 _cBK