000 00282nam a2200121Ia 4500
008 160710s1967 xx 000 0 und d
082 _aDWY
100 _aDWYER,JOHN J
245 _aAMERICAN MACHINIST
260 _bMCGRAW HILL BOOK COMAPNY
_c1967
300 _a166
942 _2ddc
_cB
999 _c33756
_d33756