00346nam a2200121Ia 4500008004100000020001800041040003800059100002400097245002200121260004300143300001600186653002200202211231s9999    xx            000 0 und d  a81-224-0878-8  cJayakar Knowledge Resource Centre  aSubrahmanyam, Vedam 0aPower electronics  bNew age internationalaNew Delhic1997  axii,786p p.  aPower electronics