Perhaps you should try some spelling variations:
della literatura » della letteratura, pela literatura, nella letteratura
literatura de » literatura y, literatura en
e literatura » de literatura, y literatura, e literatur
grand libri » grand livre, gran libro, amandi libri
gran piero » gian piero, gran libro
i grand » i grunde
libri e » libri de, libri v, libri x
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 grand libri e literatura de ) OR ( i gran piero della literatura de )).
• Adding a wildcard symbol may retrieve word variants: (( i grand libri e literatura de ) or ( i gran piero della literatura de ))*.