Was jedermann vom elektrischen Strom wissen muß : Von J. Keden
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | German |
| Published: |
Kiel :
Jensen,
1941
|
| Edition: | 2. Aufl. |
| Physical Description: | 24 S. : Ill. |
|---|---|
| Classmark: | Tech 440 Ked 2.Aufl. MAGAZIN |