Telegraphie und telephonie
| Main Author: | Noebels, J (-) |
|---|---|
| Other Authors: | Jentsch, O (-), Schuckebier, A |
| Format: | Book |
| Bahasa: | ger |
| Terbitan: |
Leipzig :
S. Hirzel
, 1907
|
| Edition: | Cet. 2 |
| Subjects: |