000 00402nam a2200157Ia 4500
008 250428s9999 xx 000 0 und d
082 _a621.7 B43m 1944
245 0 _aManual of machine shop practice
245 0 _cBenedict Jr, Otis.
260 _bMcGraw-Hill Book Company, Inc.
260 _c1944
300 _avi, 249 p.
526 _a600 Technology (App Sciences)
942 _2DDC
942 _cB
999 _c15122
_d15122