| 000 | 00351 a2200073 4500 | ||
|---|---|---|---|
| 245 | 0 |
_aCCIR Documents of the Xth Plenary Assembly, Geneva, 1963 : _bFixed and Mobile Services Standard Frequencies and Time - Signals Monitoring of Emissions / _c. _nvol. 3 |
|
| 710 | 2 |
_aInternational Telecommunication Union. _eWydawca _4pbl |
|
| 260 |
_aGeneva : _bITU, _c1963. |
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| 300 |
_a284 s.; _c24 cm. |
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| 999 |
_c2408 _d2408 |
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