000 00503nam a22001817a 4500
003 Ge_NSL
005 20170120113253.0
008 170120u19879999us ||||| |||| 00| 0 eng d
041 _aeng
080 _a669(05)
245 _aIron age :
_bMetals producer : 1987 /
_cChilton Company.
264 _aRadnor, Pa. :
_bChilton Co.,
_c1986-
300 _av. :
_bill.
653 _aმეტალურგია
653 _aპერიოდიკა
710 _aChilton Company
942 _2udc
_cCR
999 _c107488
_d107488