| 000 | 00275 a2200073 4500 | ||
|---|---|---|---|
| 245 | 0 |
_aCCITT Plenary Assembly (Green Book) Geneva, 1972 : _bLine Transmission / _c. _nVol.3-3 |
|
| 710 | 2 |
_aInternational Telecommunication Union. _eWydawca _4pbl |
|
| 260 |
_aGeneva : _bITU, _c1973. |
||
| 300 |
_as.617-893; _c30 cm. |
||
| 999 |
_c13390 _d13390 |
||