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

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 ( epistemologische OR epistemological )).
• Adding a wildcard symbol may retrieve word variants: (( epistemologica or epistemologies ) or ( epistemologische or epistemological ))*.