| 000 | 00261 a2200085 4500 | ||
|---|---|---|---|
| 100 | 1 |
_aSmith, Emerson C.. _eAutor |
|
| 245 | 0 |
_aGlossary of Communications / _cSmith Emerson C.. |
|
| 710 | 2 |
_aTelephony. _eWydawca _4pbl |
|
| 260 |
_aChicago : _bTelephony, _c1971. |
||
| 300 |
_aXIV,547 s.; _c24 cm. |
||
| 999 |
_c12268 _d12268 |
||