IS:01885 (part 73/Sec 3) - 1993/IEC Pub. 0050 (111-03) - 1977; Electrotechnical vocabulary Part 73 Physics and chemistry Section 3 Concepts related to quantities and units
IS:01885 (part 73/Sec 3) - 1993/IEC Pub. 0050 (111-03) - 1977; Electrotechnical vocabulary Part 73 Physics and chemistry Section 3 Concepts related to quantities and units
- New Delhi BIS 1993
- 3p
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