Иван Иванович Беляев - русский оптик XVIII века 1710-1788 гг
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | Russian |
| Published: |
Л
Наука
1976
|
| Subjects: |
| Physical Description: | 100с |
|---|
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | Russian |
| Published: |
Л
Наука
1976
|
| Subjects: |
| Physical Description: | 100с |
|---|