| 000 | 004600000a22001450004500 | ||
|---|---|---|---|
| 001 | EST | ||
| 003 | 621.315.28 / B73 / 1, 2 Y 3 | ||
| 004 | M | ||
| 006 | m | ||
| 100 | _aBright, Charles | ||
| 245 | _aSubmarine telegraphs | ||
| 068 | _aContenido: V.1 - Preface, The history of submarine telegraph; V.2 - The construction of submarine telegraphs; V.3 - The working of submarine telegraphs | ||
| 650 | _a<TELEGRAFIA><CABLES SUBMARINOS><REDES> | ||
| 999 |
_c20222 _d20222 |
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