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Home › Authors › Patrick Haag
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Patrick Haag

3 books

Books by Patrick Haag

Make or Buy - Outsourcing in d
Make or Buy - Outsourcing in der Veranstaltungsbranche
2023
Zielgruppenorientierte Veranst
Zielgruppenorientierte Veranstaltungskonzeption
2020
Digitale Transformation in der
Digitale Transformation in der Mice-Branche
2018
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