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| 008 | 140529s1977 xxu||||| |||| 00| 0 ger d | ||
| 041 | _ager | ||
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_aKuhn, Dietmar _9190921 |
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_aDer Geburtenrückgang _c Dietmar Kuhn |
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_aPolíticas Familiares _9145511 |
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_tNeue Ordnung (Die) _gvol. 31, 1977, págs. 458-467 _wRev294 |
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_c572844 _d572844 |
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