Perhaps you should try some spelling variations:
scale studies » scale study
la literatura » la litterature, a literature
da filosofia » la filosofia, di filosofia, a filosofia
a literatura » a literature, y literatura, a literatur
d filosofia » di filosofia, de filosofia, e filosofia
best scale » bast scale, rest scale, burst scale

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: best scale studies ((d filosofia) OR (da filosofia)) ((a literatura) OR (la literatura)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "best scale studies ((d filosofia) OR (da filosofia)) ((a literatura) or (la literatura))".
• Adding a wildcard symbol may retrieve word variants: best scale studies ((d filosofia) OR (da filosofia)) ((a literatura) or (la literatura))*.