Perhaps you should try some spelling variations:
epistemologie » epistemology, epistemological, epidemiologie
epistemologies » epistemologys, epistemologicals, epidemiologies, epistemological, epistemology
epistemologisches » epistemologische, epistemologischen, epistemologischer

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ( epistemologie OR ( epistemologies OR epistemologisches )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "( epistemologie or ( epistemologies OR epistemologisches ))".
• Adding a wildcard symbol may retrieve word variants: ( epistemologie or ( epistemologies OR epistemologisches ))*.