000 00261nam a2200109Ia 4500
008 190829s9999||||xx |||||||||||||| ||und||
245 0 _aPrinciples of Electricity
260 _bOdhams Press
_aLondon
650 _aElectricity
700 _aNorris, Roy
942 _cBK
999 _c9041
_d9041