| 000 | 00267 a2200085 4500 | ||
|---|---|---|---|
| 100 | 1 |
_aClark, A. P.. _eAutor |
|
| 245 | 0 |
_aAdvanced Data-Transmission Systems / _cClark A. P.. |
|
| 710 | 2 |
_aPentech Press. _eWydawca _4pbl |
|
| 260 |
_aLondon : _bPentech Press, _c1977. |
||
| 300 |
_aXII, 427 s.; _c25 cm. |
||
| 999 |
_c4253 _d4253 |
||