000 00257nam a2200109Ia 4500
008 160710s1953 xx 000 0 und d
100 _aPEARSON,C.E
245 _aEXTRUSION OF METALS
260 _bJOHN WILEY AND SONS
_c1953
300 _a206
942 _2ddc
_cB
999 _c15157
_d15157