000			00345nam a2200145Ia 4500
008			170101s2017 xx 000 0 und d
082			_a621.922 G28C
100			_aGHENIS, B.
245		0	_aCylindrical grinding practice
260			_bMoscow
300			_a302p
650			_aGRINDING MACHINES
653			_aGRINDING MACHINES
942			_2ddc _cB
999			_c21172 _d21172