| 000 | 00475nam a2200181#a 4500 | ||
|---|---|---|---|
| 001 | 0000024201 | ||
| 008 | 211117s2020||||xx |||||||||||||| ||und|| | ||
| 020 | _a9144249918 | ||
| 082 | _a621.38 TEL 1986 | ||
| 245 | 0 | _aTelecommunications : Telephone networks 2.. | |
| 260 |
_aSwedish _bChartwell Bratt _c1987. |
||
| 300 |
_a176p. _bill. _c30cm |
||
| 365 | _cMYR | ||
| 650 | _aTelecommunication systems | ||
| 710 | _aEricsson Telecom | ||
| 942 | _cBK-GN | ||
| 999 |
_c69855 _d69855 |
||