 |
| |||
| cross; surveying cross-staff | |||
| cross staff | |||
| cross-staff | |||
| optical square | |||
| right-angle mirror; topographic square | |||
|
эккер : 17 do fraz, 5 tematyki |
| Budownictwo | 1 |
| Geodezja | 1 |
| Geologia | 1 |
| Kartografia | 3 |
| Technika i technologia | 11 |
|
| |||
| cross; surveying cross-staff | |||
| cross staff | |||
| cross-staff | |||
| optical square | |||
| right-angle mirror; topographic square | |||
|
эккер : 17 do fraz, 5 tematyki |
| Budownictwo | 1 |
| Geodezja | 1 |
| Geologia | 1 |
| Kartografia | 3 |
| Technika i technologia | 11 |