| 000 | 00409 a2200133 4500 | ||
|---|---|---|---|
| 020 | _a926100041x | ||
| 040 | _cIITK | ||
| 041 | _aeng | ||
| 082 |
_a621.384 _bIn8 1974 v.3 |
||
| 245 | 1 |
_aXIIIth Plenary assembly, Geneva, 1974, v.3 _bfixed service at frequencies below about 30MHz (Study group 3) _cInternational Radio Consultative Committee |
|
| 260 |
_aGeneva _bI. T. U. _c1975 |
||
| 300 | _a215p | ||
| 942 | _cBK | ||
| 999 |
_c469762 _d469762 |
||