000 | 00261nam a2200073 4500 | ||
---|---|---|---|
080 |
_a _b |
||
245 | _aIEC: 367 - 1 - 1982; Cores for inductors and transformers for telecommunications Part 1 measuring methods | ||
700 | _aInternational Electrotechnical Commission | ||
260 |
_aGeneva _bIEC _c1982 |
||
300 | _a143p | ||
999 |
_c35613 _d35613 |