 |
| |||
| capa PHY; capa física; nivel físico | |||
|
layer 1 : 6 phrases in 2 subjects |
| Communications | 5 |
| Internet | 1 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips