Perhaps you should try some spelling variations:
"epistemologie" » "epistemology", "epistemological", "epidemiologie"
"epistemologies" » "epistemologys", "epistemologicals", "epidemiologies", "epistemological", "epistemology"
"epistemologicals" » "epistemological", "epistemologicas", "epistemologically"

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 "epistemologicals") OR "epistemologicals")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(\"epistemologie\" or ((\"epistemologies\" OR \"epistemologicals\") or \"epistemologicals\"))".
• Removing quotes may allow a broader search: ( epistemologie or (( epistemologies OR epistemologicals ) or epistemologicals )).
• Adding a wildcard symbol may retrieve word variants: ("epistemologie" or (("epistemologies" OR "epistemologicals") or "epistemologicals"))*.