Perhaps you should try some spelling variations:
"epistemologica" » "epistemologia", "epistemologie", "epistemologically"
"epistemological" » "epistemologial", "epistemologiel", "epistemologicallyl", "epidemiological"
"epistemologists" » "epistemologische", "epidemiologists", "epistemologie"
"epistemologies" » "epistemology"

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 (("epistemologists" OR "epistemological") OR "epistemologies"))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(\"epistemologica\" or ((\"epistemologists\" OR \"epistemological\") or \"epistemologies\"))*".
• Removing quotes may allow a broader search: ( epistemologica or (( epistemologists OR epistemological ) or epistemologies ))*.