 |
| |||
| technische informatie | |||
| teknisk information: 10 phrases in 6 subjects |
| Art | 1 |
| Economy | 1 |
| Environment | 2 |
| General | 4 |
| Natural sciences | 1 |
| Research and development | 1 |
|
| |||
| technische informatie | |||
| teknisk information: 10 phrases in 6 subjects |
| Art | 1 |
| Economy | 1 |
| Environment | 2 |
| General | 4 |
| Natural sciences | 1 |
| Research and development | 1 |