Perhaps you should try some spelling variations:
scienze storiche » scienza storica, esperienze storiche, science stories
science theories » science theory, science three
scienze teorica » scienza storica
storiche e » storie e, teoriche e
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 di scienze storiche e morali ) OR ( biblioteca di ((scienze teorica) OR (science theories)) e morali )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( biblioteca di scienze storiche e morali ) or ( biblioteca di ((scienze teorica) OR (science theories)) e morali ))".
• Adding a wildcard symbol may retrieve word variants: (( biblioteca di scienze storiche e morali ) or ( biblioteca di ((scienze teorica) OR (science theories)) e morali ))*.