000 00311pam a2200145a 44500
082 _a537
_bC886e
100 _aCrowther, J. G.
245 1 _aELECTRICITY
260 _aLondon
_bMethuen'S
_c1961
300 _a67
650 _aElectricity
700 _aHardy, David A.
964 _gCIRC
997 _aK3448 C
999 _c381285
_d381285