Perhaps you should try some spelling variations:
letteratura sulla » letteratura russa, letteratura del
ii letteratura » di letteratura, e letteratura, la letteratura
la literatura » la litterature, a literature
grunde libri » grunde bei, grunde fir, grunde ii
libri ii » libri iii, libri iv, libri v
libro la » libro de, libro di, libro i
i gran » i grand, i grain, i grani

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 libri ii letteratura sulla ) OR ( i gran libro la literatura y )).
• Adding a wildcard symbol may retrieve word variants: (( i grunde libri ii letteratura sulla ) or ( i gran libro la literatura y ))*.