Perhaps you should try some spelling variations:
science studies » science study
science stories » science series, science theories
biblioteca ii » biblioteca di, biblioteca _, biblioteca de
ii science » i science, 2 science, 3 science
e morali » e morale, e moral, e morais

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: (( biblioteca ii science stories _ morali ) OR ( biblioteca ii ((science studies) OR (defence studies)) e morali )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( biblioteca ii science stories _ morali ) or ( biblioteca ii ((science studies) OR (defence studies)) e morali ))".
• Adding a wildcard symbol may retrieve word variants: (( biblioteca ii science stories _ morali ) or ( biblioteca ii ((science studies) OR (defence studies)) e morali ))*.