000 00593 a2200265 4500
001 117810
020 _a2
041 _aeng
080 _a621.3:061.2 Ins:69-1
245 _aConference on power thyristors and their applications, London, 6-8 May, 1969
250 _a
260 _aLondon
260 _bIEE,
260 _c1969
300 _apt.1
300 _c28 cm
490 _a
100 _aInstitution of Electrical Engineers
700 _a
650 _a
650 _aPower electronics-Congresses
650 _aThyristor converters-Congresses
942 _cBK
942 _2UDC
999 _c48805
_d48805