Perhaps you should try some spelling variations:
litteratura sarda » letteratura sarda, letteratura storia, letteratura sulla
de litteratura » de litterature, de literatura, e letteratura
vii literatur » viii literatur, vi literatur, ii literatur
literatur d » literatur die, literatur der, literatur des
libro vii » libri vii, libro ii, livro vii
livre de » livres de
i grand » i grunde
i gran » i grain, i grani, i gram

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 gran libro vii literatur d ) OR ( i grand livre de litteratura sarda )).
• Adding a wildcard symbol may retrieve word variants: (( i gran libro vii literatur d ) or ( i grand livre de litteratura sarda ))*.