Jan Sammeck的作品

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Cover for Jan Sammeck · Online Marketing for Hotels: The Definitive Guide to Direct Distribution: How to get the most out of your advertising money and boost website revenue (Paperback Book) (2019)

Online Marketing for Hotels: The... (2019)

Cover for Jan Sammeck · A New Institutional Economics Perspective on Industry Self-Regulation (Paperback Book) [2012 edition] (2011)

A New Institutional Economics Pe... (2011)