Perhaps you should try some spelling variations:
"epistemologie" » "epistemologies", "epistemology", "epidemiologie"
"epistemological" » "epidemiological", "epistemologial", "epistemologiesl", "epistemologicallyl"
"epistemologica" » "epistemologia", "epistemologies", "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 "epistemological") OR "epistemologica")*.
• Removing quotes may allow a broader search: (( epistemologie or epistemological ) or epistemologica )*.