000 00309nam a2200133Ia 4500
008 230913s9999 xx 000 0 und d
082 _a621.91 bar
100 _aBarbashov, F
245 0 _aThread Milling Practice
260 _bM.I.R.
260 _c1979
300 _a255
650 _aMechanical Engineering
999 _c145379
_d145379