Perhaps you should try some spelling variations:
science stories » science studies, science theories
science series » science services, science theories, sciences serious
di science » i science, ii science, di scienze
series e » series 1, series 10, series 11
e morale » de morale, et morale, _ morale

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 science series e morale ) OR ( biblioteca _ science stories _ morali )).
• Adding a wildcard symbol may retrieve word variants: (( biblioteca di science series e morale ) or ( biblioteca _ science stories _ morali ))*.