2026 Reading Challenge

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Are you Manfred Nitzsche, author of the books below?
Graphen für Einsteiger by Manfred Nitzsche Graphen für Einsteiger by Manfred Nitzsche Der sächsische Guldenkatalog by Manfred Nitzsche Der sächsische Guldenkatalog by Manfred Nitzsche Sächsisch-albertinische Doppelgroschen-Varianten by Manfred Nitzsche


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