 |
| |||
| worker's participation in management | |||
| participation of labour in government | |||
| worker participation | |||
| участие рабочих в управлении: 4 do fraz, 2 tematyki |
| Ekonomia | 2 |
| Finanse | 2 |
|
| |||
| worker's participation in management | |||
| participation of labour in government | |||
| worker participation | |||
| участие рабочих в управлении: 4 do fraz, 2 tematyki |
| Ekonomia | 2 |
| Finanse | 2 |