000 00231nam a2200085Ia 4500
008 160710s1965 xx 000 0 und d
245 _aAMERICAN MACHINIST VOL. 109 MAY-JUNE 1965
260 _aLONDON
_bMCGRAW HILL
_c1965
942 _2ddc
_cB
999 _c31316
_d31316