Орион-2 Каталог ультрофиолетовых спектров 900 слабых звезд
| Other Authors: | |
|---|---|
| Format: | Book |
| Language: | Undetermined |
| Published: |
Ереван
Encycl. Britannica,
1985
|
| Other Authors: | |
|---|---|
| Format: | Book |
| Language: | Undetermined |
| Published: |
Ереван
Encycl. Britannica,
1985
|