000 00449nam a22001697a 4500
003 NUST - PNEC
005 20170116181157.0
008 160112b xxu||||| |||| 00| 0 eng d
020 _a-
040 _cLIBRARY
082 _a669.3 COP
100 _915994
_aCopper
245 _aCopper and brass pressings and other products cold formed from strip and sheet
_cCopper
260 _cc1960.
650 _915995
_aBrass
_xGeneral
942 _2ddc
_cBK
999 _c71246
_d71246