Perhaps you should try some spelling variations:
le literatura » la literatura, de literatura, e literatura
di filosofia » la filosofia, e filosofia
a filosofia » la filosofia, e filosofia
testo late » weston late, testo atlante, testing late

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: testo late student ((a filosofia) OR (di filosofia)) le literatura.
• Adding a wildcard symbol may retrieve word variants: testo late student ((a filosofia) or (di filosofia)) le literatura*.