000 00296cam a22001097a 4500
008 180718b1956 xxu||||| |||| 00| 0 eng d
082 _aT254 J668
245 _aProduction control and related works statistics
260 _aLondon
_bGee and Co.
_c1956
300 _a40p
650 _aProduction Control
999 _c371736
_d371736