000 00225nam a2200073 4500
080 _a
_b
245 _aBS-1989 - 1953; Memorandum on Values for the Properties of High-Conductivity Copper
700 _aBritish Standards Institution
260 _aLondon
_bBSI
_c1953
300 _a9p
999 _c24680
_d24680