000 00320nam a2200145 4500
008 160616s1961 000 0
245 _aSuperconductivity
100 _aLynton, E.A.
260 _aLondon
260 _bMethuen
260 _c1961
500 _aB2816 K2
942 _cBK
_2BK1322
_01
080 _a536.312 TAK
999 _c1322
_d1322