00427nam a2200157Ia 4500008004100000020001500041082001700056100002100073245002800094250000700122260005600129300002300185500001900208600002700227650001500254240925s9999    xx            000 0 und d  a8122402313  a621.3120 WEI  aWeiske, Walfgang 0aThree Phase Electricity  aNA  aWokingham:bAddison-Wily Publishing Companyc,1989.  a64p.bNAfOriginal  aIncludes Index  aElectronic Engineering  aTechnology