000 00314nam a2200133 a 4500
082 _a621.3
_bCOT
_cL
100 1 _aCotton, H.
245 1 _aAdvanced electrical technology
260 _aLondon:
_bSir Isaac Pitman and Sons,
_c1967
300 _a1292p.
650 0 _aElectric Engineering
650 0 _aMCE
942 _cBK
999 _c5553
_d5553