000 00263nam a2200109Ia 4500
008 220201s1952 xx 000 0 eng d
100 _aFrier, WT
245 0 _aElementry mettallurgy
260 _bLondon: Mc Graw Hill Book Co
_c1952
300 _a258
942 _2ddc
999 _c70758
_d70758