000 00344nam a2200133Ia 4500
008 230326s9999 xx 000 0 und d
020 _a0
082 _a629
_bCOR
100 _aCorwin, T. K.
245 0 _aInternational Technology For The Nonferrous Smelting Industr
260 _a
_bNoyes Data Corporation
_c1982
365 _b0
650 _a
_a
999 _c1983
_d1983