Краткий астрономический календарь на 1958 год
| Corporate Author: | |
|---|---|
| Format: | Book |
| Language: | Russian |
| Published: |
Киев
Изд-во АН УССР
1957
|
| Subjects: |
| Corporate Author: | |
|---|---|
| Format: | Book |
| Language: | Russian |
| Published: |
Киев
Изд-во АН УССР
1957
|
| Subjects: |