000 00469nam a22001697a 4500
003 NUST - PNEC
005 20170116181201.0
008 160217b xxu||||| |||| 00| 0 eng d
020 _a-
040 _cLIBRARY
082 _a669.3 CDA
100 _916442
_aCDA (Copper Development Association)
245 _aBrasses and other copper-zinc alloys
_cCopper Development Association
260 _aLondon:
_c1957
650 _916443
_aCopper Alloys
_xME
942 _2ddc
_cBK
999 _c71478
_d71478