Perhaps you should try some spelling variations:
obra central » obra teatral, la central, asia central
cartas para » cortas para, pautas para, cartas por
central el » central del, central en, centrales el
cartas per » cartas por, cartas de, cartas del
di obra » de obra, de obras, de sobra
pezzi » pozzi
celebri » celebre, celebra, celebro

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 celebri di obra central el ((cartas per) OR (cartas para)) pianoforte.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : pezzi celebri di obra central el ((cartas per) OR (cartas para)) pianoforte.*".