Perhaps you should try some spelling variations:
pozzi celebri » pezzi celebri
teatrales una » teatrales en, naturales una
teatrales un » teatrales en, naturales un, treatrales y
celebri d » celebri di, celebre y
d perez » de perez, c perez, p perez
canto e » canto de, canto y, cantos de

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : pozzi celebri d perez ((teatrales un) OR (teatrales una)) canto e pianoforte.~".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pozzi celebri d perez ((teatrales un) OR (teatrales una)) canto e pianoforte.*.