| 000 | 004140000a22001450004500 | ||
|---|---|---|---|
| 001 | EST | ||
| 003 | 621.395 / B29 / 1996 | ||
| 004 | M | ||
| 006 | m | ||
| 100 | _aBeyda, William J. | ||
| 245 | _aData communications from basics to broadband | ||
| 047 | _a0-13-366923-8 | ||
| 650 | _a<TELECOMUNICACIONES><REDES><INTERNET><TRANSMISION><SEGURIDAD INFORMATICA><PROTOCOLOS><COMUNICACIONES DIGITALES> | ||
| 999 |
_c20116 _d20116 |
||