Is: 1885 (Part Xli) - 1975; Electrotechnical Vocabulary Part 41 Non-Reciprocal Electromagnetic Compo
Indian Standards Institution
Is: 1885 (Part Xli) - 1975; Electrotechnical Vocabulary Part 41 Non-Reciprocal Electromagnetic Compo - BIS 1975
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Is: 1885 (Part Xli) - 1975; Electrotechnical Vocabulary Part 41 Non-Reciprocal Electromagnetic Compo - BIS 1975
/