IS: 1885 (part 27) - 1993/IEC Pub.0050 (557) - 1982; Electrotechnical vocabulary Part 27 power electronics
IS: 1885 (part 27) - 1993/IEC Pub.0050 (557) - 1982; Electrotechnical vocabulary Part 27 power electronics
- New Delhi BIS 1993
- 12p
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