| 000 | 00311 a2200109 4500 | ||
|---|---|---|---|
| 020 | _a5020286214 | ||
| 920 | _a5-02-028621-4 | ||
| 100 | 1 |
_aKorczagin, Ju.A.. _eAutor |
|
| 245 | 0 |
_aRadiosvjaz' v provodascich sredach / _cKorczagin Ju.A.. |
|
| 710 | 2 |
_aNauka. _eWydawca _4pbl |
|
| 260 |
_aMoskva : _bNauka, _c1990. |
||
| 300 |
_a148 s.; _c21 cm. |
||
| 999 |
_c2120 _d2120 |
||