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  • × year_i:[2000 TO 2010}
  • × author_ss:"Niggemann, E."
  1. Niggemann, E.: Änderungen bei den bibliographischen Diensten : Die Deutsche Bibliothek (2002) 7.88
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  2. Niggemann, E.; Heiner-Freiling, M.: Deutsche Nationalbibliographie und Dewey Decimal Classification : Überlegungen, Probleme, Perspektiven (2001) 7.88
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