000 00458cam a22001691i 4500
082 _a669.3
_bCOP
_cL-17, P-21
100 _aCDA
110 2 _aCopper Development Association.
245 1 0 _aCopper in instrumentation.
_cCDA
260 _aRadlett, Herts :
_bCopper development association
_c1955.
300 _a152 p.
_bill.
_c24 cm
490 1 _aIts C. D. A. publication
650 0 _aPhysical instruments.
650 0 _aCopper.
650 0 _aMCE
942 _cBK
999 _c8944
_d8944