| 000 | 00448nam a22001337a 4500 | ||
|---|---|---|---|
| 020 | _a0070709645 | ||
| 040 | _cNust | ||
| 082 |
_a621.382 _bSTA'M |
||
| 100 |
_aRobert G. Winch _9127401 |
||
| 245 |
_aTelecommunication transmission system _bMicrowave, fiber optic, mobile cellular, radio, data, and digital multiplexing |
||
| 260 |
_aNew York: _bMcGraw Hill, _c1993. |
||
| 650 |
_aTelecommunication transmission system _9127402 |
||
| 942 |
_2ddc _cBK |
||
| 999 |
_c612536 _d612536 |
||