 |
| |||
| elementary unit | |||
| item of a statistical population; statistical unit; individual | |||
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unidad elemental : 2 do fraz, 2 tematyki |
| Policja | 1 |
| Technika i technologia | 1 |
|
| |||
| elementary unit | |||
| item of a statistical population; statistical unit; individual | |||
|
unidad elemental : 2 do fraz, 2 tematyki |
| Policja | 1 |
| Technika i technologia | 1 |