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

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