Perhaps you should try some spelling variations:
moderne studien » modern studies, modern studio, modernist studies
modell studien » model studies, models studies, modern studies
filosofia la » filosofia da, filosofica da, filosofia das
filosofia le » filosofia de, filosofia e, filosofia del

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: rosi ((modell studien) OR (moderne studien)) e ((filosofia la) OR (filosofia le)) literatura.
• The words AND, OR and NOT may confuse the search; try adding quotes: "rosi ((modell studien) OR (moderne studien)) e ((filosofia la) or (filosofia le)) literatura".
• Adding a wildcard symbol may retrieve word variants: rosi ((modell studien) OR (moderne studien)) e ((filosofia la) or (filosofia le)) literatura*.