 |
| |||
| технологично развитие | |||
|
technological development : 8 a las frases, 3 temas |
| General | 1 |
| Industria | 1 |
| Investigación y desarrollo | 6 |
|
| |||
| технологично развитие | |||
|
technological development : 8 a las frases, 3 temas |
| General | 1 |
| Industria | 1 |
| Investigación y desarrollo | 6 |