 |
| |||
| revalorization of benefits; upgrading of benefits; uprating of benefits; adjustment of benefits | |||
| Anpassung der Leistungen: 1 do fraz, 1 tematyki |
| Nauki społeczne | 1 |
|
| |||
| revalorization of benefits; upgrading of benefits; uprating of benefits; adjustment of benefits | |||
| Anpassung der Leistungen: 1 do fraz, 1 tematyki |
| Nauki społeczne | 1 |