Perhaps you should try some spelling variations:
litteratura sarda » letteratura sarda, letteratura storia, letteratura sulla
de litteratura » de litterature, de literatura, e letteratura
literature de » litterature de, literature die, literature d
grunde libro » grunde fir, grunde gibt, und libro
i literature » ii literature
grand libro » gran libro, grand livre
libro i » libro di

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: (( i grunde libro de litteratura sarda ) OR ( i grand libro i literature de )).
• Adding a wildcard symbol may retrieve word variants: (( i grunde libro de litteratura sarda ) or ( i grand libro i literature de ))*.