2026 Reading Challenge

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Are you Ralf Wagner, author of the books below?
Spatial-Toolbox by Ralf Wagner Wissensmanagement im Konzern by Ralf Wagner Multiple Wettbewerbsreaktionen im Produktmanagement (Marken- ... by Ralf Wagner Monetäre Umweltbewertung mit der Contingent Valuation-Methode... by Ralf Wagner Open Innovation und Mass Customization by Ralf Wagner Basiswissen Marktforschung Bd. 1 by Ralf Wagner Friend Without A Conscience by Ralf Wagner Inception Without Time by Ralf Wagner Possessed By The Moon by Ralf Wagner Sozialmarketing als Stakeholder-Management by Mario F. Ruckh


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