000 00295nam a2200109Ia 4500
008 220201s1961 xx 000 0 eng d
100 _aAlkins, E Arthur & Walker, AG
245 0 _aElectric are & oxy accetylene welding
260 _bLondon: Sir Isaac Pitman
_c1961
300 _a351
942 _2ddc
999 _c71486
_d71486