000 00281nam a2200109Ia 4500
008 160710s1950 xx 000 0 und d
100 _aWAGENER ,A.M AND ARTHUR,H.R
245 _aMACHINE SHOP THEORY AND PRACTICE
260 _bD.VAN NOSTRAND
_c1950
300 _a306
942 _2ddc
_cB
999 _c11606
_d11606