Perhaps you should try some spelling variations:
"epistemologica" » "epistemological", "epistemologie", "epistemologically"
"epistemologia" » "epistemologie", "epistemological", "epistemology"
"epistemologias" » "epistemologies", "epistemologicals", "epistemologys", "epistemologicas", "epistemological", "epistemologists"
"epistemologies" » "epistemological", "epistemology"
"epistemologische" » "epistemological", "epidemiologische", "epistemologie"

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