 |
| ria: 9 phrases in 6 subjects |
| Geology | 1 |
| Hydraulic engineering | 4 |
| Mass media | 1 |
| Microsoft | 1 |
| Natural resourses and wildlife conservation | 1 |
| Technology | 1 |
|
| ria: 9 phrases in 6 subjects |
| Geology | 1 |
| Hydraulic engineering | 4 |
| Mass media | 1 |
| Microsoft | 1 |
| Natural resourses and wildlife conservation | 1 |
| Technology | 1 |