000 00279nam a2200121Ia 4500
008 170101s1944 xx 000 0 und d
082 _a671.52 K52A
100 _aKERWIN, Harry
245 0 _aArc and ocetyleve welding
260 _bN.Y.
_c1944
300 _ax,240p
942 _2ddc
_cB
999 _c4229
_d4229