 |
| switching: 7 phrases in 5 subjects |
| Abbreviation | 1 |
| Information technology | 3 |
| Investment | 1 |
| Rail transport | 1 |
| Telecommunications | 1 |
|
| switching: 7 phrases in 5 subjects |
| Abbreviation | 1 |
| Information technology | 3 |
| Investment | 1 |
| Rail transport | 1 |
| Telecommunications | 1 |