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| 005 | 20250114165830.0 | ||
| 008 | 250113s9999 xx 000 0 und d | ||
| 041 | _aeng | ||
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_bL1 _aX47v4:M70 |
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| 100 | _aAhvenainen, Jorma | ||
| 245 | _aFar Eastern Telegraphs History Of Telegraphic Communications Bet. Far East, Europe & America Before First World War | ||
| 260 |
_c1981 _bSou. Tiedekatemia _aHelsinki |
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| 300 | _a226p. 9maps | ||
| 365 | _cRs. | ||
| 440 | _aSOU. TEI. TOI. ANN. ACAD. SC. FENN. SARJA SR. BNIDE TOM. 216 | ||
| 650 | _aX47v4:M70 | ||
| 700 | _aAhvenainen, Jorma | ||
| 999 |
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