Электронная лампа с механическим управлением
| Main Author: | |
|---|---|
| Corporate Author: | |
| Format: | Book |
| Language: | Russian |
| Published: |
М.;Л.
Госэнергоиздат
1956
|
| Subjects: |
| Physical Description: | 39c |
|---|
| Main Author: | |
|---|---|
| Corporate Author: | |
| Format: | Book |
| Language: | Russian |
| Published: |
М.;Л.
Госэнергоиздат
1956
|
| Subjects: |
| Physical Description: | 39c |
|---|