000 00401nam a2200157Ia 4500
008 250428s9999 xx 000 0 und d
082 _a621.7 P83m 1954
245 0 _aMachine shop operations and setups
245 0 _cPorter, Harold W.
260 _bAmerican Technical Society.
260 _c1954
300 _a397 pages.
526 _a600 Technology (App Sciences)
942 _2DDC
942 _cB
999 _c15473
_d15473