Perhaps you should try some spelling variations:
della biblioteca » la biblioteca
universitario di » universitario de, universitarios de, universitario del
universitaria y » universitaria en
una biblioteca » la biblioteca, _ biblioteca
del polo » del polso, del pozo, del pelo
pluriverso » pluriverse, pluriversal

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: pluriverso – quaderni ((della biblioteca) OR (una biblioteca)) del polo ((universitario di) OR (universitaria y)) prato.
• Adding a wildcard symbol may retrieve word variants: pluriverso – quaderni ((della biblioteca) or (una biblioteca)) del polo ((universitario di) or (universitaria y)) prato*.