| |||
| Standardwerk n | |||
|
standard work : 15 phrases in 5 subjects |
| Business | 3 |
| Economics | 7 |
| General | 3 |
| Nuclear physics | 1 |
| Telephony | 1 |
| |||
| Standardwerk n | |||
|
standard work : 15 phrases in 5 subjects |
| Business | 3 |
| Economics | 7 |
| General | 3 |
| Nuclear physics | 1 |
| Telephony | 1 |