Telegraph
electricitycommunicationinventions
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Maxmudjon Fattayev178 ta hujjat sotilgan
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Learn about the history and development of the telegraph as a form of long-distance communication using electricity
Hujjat haqida
- Kategoriya
- Kurs ishlari | Informatika va AT
- Format
- Hajmi
- 7 bet
- Fayl hajmi
- 275.75 KB
- Muallif
- Maxmudjon Fattayev
- Qo'shilgan
- 24.01.2026
