000 00248nam a2200085 4500
080 _a621.314.5
_bMOL.72;1
245 _aLine commutated thyristor converters (translated from German)
100 _aMoltgen, Gottfried
260 _bSiemens Aktiengesellschaft, Berlin,
300 _a357p
999 _c25131
_d25131