00281nam a2200121Ia 4500008004100000100002200041245002200063250000600085260001700091260000900108300000800117650003400125221231s9999    xx            000 0 und d  aLander, Cyril  W 0aPower Electronics  a3  bMc Graw Hill  c1993  a480  aElectronics and Communication