 |
| |||
| Dreiecksnetz n; Landesvermessungsnetz n | |||
|
triangulation network : 3 do fraz, 2 tematyki |
| Nauki o życiu | 2 |
| Technika i technologia | 1 |
|
| |||
| Dreiecksnetz n; Landesvermessungsnetz n | |||
|
triangulation network : 3 do fraz, 2 tematyki |
| Nauki o życiu | 2 |
| Technika i technologia | 1 |