 |
|
certifikat : 73 phrases in 16 subjects |
| Communications | 11 |
| Economics | 1 |
| Education | 1 |
| Energy industry | 1 |
| Environment | 1 |
| Finances | 9 |
| General | 6 |
| Health care | 2 |
| Information technology | 1 |
| Insurance | 1 |
| Law | 3 |
| Metallurgy | 1 |
| Microsoft | 13 |
| Natural resourses and wildlife conservation | 1 |
| Taxes | 2 |
| Transport | 19 |