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by Helfert, Joseph
Published 1846
Other Authors: '; ...Helfert, Joseph Alexander ¬von...
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5
by Helfert, Joseph 1791-1847
Published 1846
Other Authors: '; ...Helfert, Joseph Alexander <<von>> [Hrsg.] 1820-1910...
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by Helfert, Joseph
Published 1849
Other Authors: '; ...Helfert, Joseph Alexander ˜vonœ 1820-1910...
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11
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12
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13
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by Helfert, Joseph Alexander von
Published 1853
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15
by Helfert, Josef Alexander
Published 1853
Other Authors: '; ...Helfert, Joseph Alexander von...
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16
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by Schweinitz, Johann von
Published 1856
Other Authors: '; ...Helfert, Joseph Alexander von...
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