00377nam a2200157Ia 4500008004100000020001800041041000800059082001700067100001500084245003500099250001200134260003400146300000800180365001600188700001500204230718s9999    xx            000 0 und d  a9780190880736  aeng  a621.317bKRE  aKrein P.T.  aElements Of Power Electronics   a2nd ed.  c2018bOxford University Press  a794  cRs.b650.00  aKrein P.T.