 |
| |||
| зернистая структура | |||
|
grained structure : 13 do fraz, 7 tematyki |
| Cement | 1 |
| Geologia | 1 |
| Hutnictwo | 2 |
| Makarowa | 4 |
| Ropa / ropa naftowa | 3 |
| Sejsmologia | 1 |
| Technika i technologia | 1 |
|
| |||
| зернистая структура | |||
|
grained structure : 13 do fraz, 7 tematyki |
| Cement | 1 |
| Geologia | 1 |
| Hutnictwo | 2 |
| Makarowa | 4 |
| Ropa / ropa naftowa | 3 |
| Sejsmologia | 1 |
| Technika i technologia | 1 |