| |||
| каменна архитектура | |||
|
stone : 20 phrases in 7 subjects |
| Chemistry | 3 |
| Economics | 3 |
| Environment | 3 |
| General | 1 |
| Life sciences | 8 |
| Natural resourses and wildlife conservation | 1 |
| Natural sciences | 1 |
| |||
| каменна архитектура | |||
|
stone : 20 phrases in 7 subjects |
| Chemistry | 3 |
| Economics | 3 |
| Environment | 3 |
| General | 1 |
| Life sciences | 8 |
| Natural resourses and wildlife conservation | 1 |
| Natural sciences | 1 |