| |||
| хвост кометы (I. Havkin); кометный хвост (I. Havkin) | |||
|
queue de comete : 4 phrases in 4 subjects |
| General | 1 |
| Geology | 1 |
| Geophysics | 1 |
| Optics branch of physics | 1 |
| |||
| хвост кометы (I. Havkin); кометный хвост (I. Havkin) | |||
|
queue de comete : 4 phrases in 4 subjects |
| General | 1 |
| Geology | 1 |
| Geophysics | 1 |
| Optics branch of physics | 1 |