|
C-Verfahren : 6 phrases in 6 subjects |
| Construction | 1 |
| Food industry | 1 |
| Mechanic engineering | 1 |
| Metallurgy | 1 |
| Polygraphy | 1 |
| Textile industry | 1 |
|
C-Verfahren : 6 phrases in 6 subjects |
| Construction | 1 |
| Food industry | 1 |
| Mechanic engineering | 1 |
| Metallurgy | 1 |
| Polygraphy | 1 |
| Textile industry | 1 |