Perhaps you should try some spelling variations:
letteratura sarda » letteratura storia, letteratura sulla, letteratura arte
e letteratura » y literatura, e literatur
literature de » litterature de, literature die, literature d
i literature » ii literature
grunde des » grund des, grunde der, grundzuge des
livre i » livro i, livre 1, livre qui
des e » des _

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 des e letteratura sarda ) OR ( i grand livre i literature de )).
• Adding a wildcard symbol may retrieve word variants: (( i grunde des e letteratura sarda ) or ( i grand livre i literature de ))*.