Perhaps you should try some spelling variations:
letteratura sarda » letteratura storia, letteratura sulla, letteratura arte
de letteratura » e letteratura, di letteratura, de litteratura
vii literatura » vii literatur, ii literatura, vii literature
literatura de » literatura y, literatura en
grand libro » gran libro, grand livre
i grundei » i grunde, i grund
libro vii » libri vii, libro ii, livro vii
libri de » libro de, libre de, libri duo
i grand » i grunde

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 grundei libri de letteratura sarda ) OR ( i grand libro vii literatura de ))*.