Perhaps you should try some spelling variations:
della letteratura » nella letteratura, e letteratura
literature xiii » literature xliii, literature iii, literatur xiii
de literature » de litterature, de lite'rature, de literatura
grandi libro » gran libro, grand livre, grande livre
amandi libri » magni libri
de grandi » dei grandi, de grande, de grands

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: (( de grandi libro de literature xiii ) OR ( i ((amandi libro) OR (amandi libri)) della letteratura e )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( de grandi libro de literature xiii ) or ( i ((amandi libro) OR (amandi libri)) della letteratura e ))".
• Adding a wildcard symbol may retrieve word variants: (( de grandi libro de literature xiii ) or ( i ((amandi libro) OR (amandi libri)) della letteratura e ))*.