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Books by Holger Dannenberg, Dirk Zupancic

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Excellence in Sales: Optimising Customer and Sales Management
🇺🇸 United States
Excellence in Sales: Optimising Customer and Sales Manageme…
By: Holger Dannenberg, Dirk Zupancic
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Spitzenleistungen im Vertrieb: Optimierungen im Vertriebs- und Kundenmanagement. Mit Handlungsempfehlungen (German Edition)
🇺🇸 United States
Spitzenleistungen im Vertrieb: Optimierungen im Vertriebs- …
By: Holger Dannenberg, Dirk Zupancic
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Excellence in Sales: Optimising Customer and Sales Management
🇺🇸 United States
Excellence in Sales: Optimising Customer and Sales Manageme…
By: Holger Dannenberg, Dirk Zupancic
View Details