 |
| |||
| A-Zustand m | |||
| A stage: 48 phrases in 21 subjects |
| Astronomy | 3 |
| Chemistry | 2 |
| Communications | 1 |
| Cultural studies | 1 |
| Economy | 1 |
| Education | 1 |
| Electronics | 2 |
| Finances | 1 |
| Foreign trade | 1 |
| General | 14 |
| Law | 1 |
| Materials science | 1 |
| Medical | 1 |
| Metallurgy | 1 |
| Microelectronics | 8 |
| Optics branch of physics | 1 |
| Pharmacy and pharmacology | 1 |
| Technology | 2 |
| Trade unions | 1 |
| Transport | 3 |
| University | 1 |