Perhaps you should try some spelling variations:
deberes generales » bases generales, leyes generales, obras generales
pezzi celebro » pezzi celebri
de pianoforte » e pianoforte, per pianoforte
celebro di » celebri di, cerebro de
di deberes » y deberes
el cuenco » el cuento, el cuerpo

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: Biblioteca lirica : pezzi celebro di deberes generales ((del centro) OR (el cuenco)) de pianoforte.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : pezzi celebro di deberes generales ((del centro) OR (el cuenco)) de pianoforte.".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi celebro di deberes generales ((del centro) OR (el cuenco)) de pianoforte.*.