00343nam a2200133Ia 4500001000500000005001700005008004100022020001500063082001600078100002000094245004600114260001600160650003300176514820261006003835.0120911s9999    xx            000 0 und d  a0070582165  a621.381 SLO  aSlone, G. Randy  aUnderstanding electricity and electronics  aMcgraw Hill  aElectronics   2. Electricity