000 00330 a2200133 4500
005 20161007120833.0
008 161007b xxu||||| |||| 00| 0 eng d
041 _aeng
082 _a669.106
_bIr6s
245 1 _aSteelmaking in the basic arc furnace
260 _aLondon
_bHumphries and Co.
_c1964
300 _a181p
942 _cBK
999 _c455880
_d455880