 |
| |||
| вероятностный метод (pewresearch.org, theguardian.com Alex_Odeychuk) | |||
|
probability-based method : 2 do fraz, 1 tematyki |
| Ankieta | 2 |
|
| |||
| вероятностный метод (pewresearch.org, theguardian.com Alex_Odeychuk) | |||
|
probability-based method : 2 do fraz, 1 tematyki |
| Ankieta | 2 |