| |||
| 合同运费制 | |||
| 合同制; 契约制; 承包制 | |||
|
system of contract : 14 do fraz, 8 tematyki |
| Biznes | 1 |
| Budowa mostu | 1 |
| Chiny | 2 |
| Ekonomia | 1 |
| Finanse | 1 |
| Handel | 2 |
| Nauka o ziemi | 1 |
| Technika i technologia | 5 |
| |||
| 合同运费制 | |||
| 合同制; 契约制; 承包制 | |||
|
system of contract : 14 do fraz, 8 tematyki |
| Biznes | 1 |
| Budowa mostu | 1 |
| Chiny | 2 |
| Ekonomia | 1 |
| Finanse | 1 |
| Handel | 2 |
| Nauka o ziemi | 1 |
| Technika i technologia | 5 |