| title | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| eCommerce Grundlagen in der Praxis | 978-3-8311-4102-9 | 2002 | ||
| Marine Conservation Ecology | 978-1-84407-884-4 | 2011 | John Roff · Jon Day | |
| Marine Policy | 978-0-8153-7927-0 | 2019 | ||
| Marine Policy: An Introduction to Governance and International Law of the Oceans | 978-0-8153-7926-3 | 2019 | Jeff Ardron | |
Marek Zacharyasz · Marek Zakrzewski · Mariusz Zagorski · Mariusz Zakrzewski · Maurice Zeegers