 |
| |||
| skuteczność f | |||
| zasada skuteczności | |||
|
principe d'efficacité : 3 phrases in 2 subjects |
| Environment | 1 |
| Finances | 2 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips