Perhaps you should try some spelling variations:
"quaderni di latino" » "quaderni del latino", "quaderni _ latino", "quaderni a latino", "quaderni 10 latino"
"quaderno de lazio" » "quaderni del lazio", "quaderno de lario", "quaderno de lazaro", "quaderno nel lazio"
"quadri di fabio" » "quadri de fabio", "quadri _ fabio"

Try widening your search to All Fields.

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: (((("quaderni di latino") OR ("quadri di fabio"))) OR ("quaderno de lazio")).
• Removing quotes may allow a broader search: (((( quaderni di latino ) or ( quadri di fabio ))) or ( quaderno de lazio )).
• Adding a wildcard symbol may retrieve word variants: (((("quaderni di latino") or ("quadri di fabio"))) or ("quaderno de lazio"))*.