000			00306nam a2200133Ia 4500
008			230913s9999 xx 000 0 und d
082			_a621.9 bar
100			_aBarsov, A.
245		0	_aCutting Tool Production
260			_bM.I.R.
260			_c1978
300			_a280
650			_aMechanical Engineering
999			_c145386 _d145386