Perhaps you should try some spelling variations:
otra documentos » otros documentos, moore documentos, central documentos
teatrales otra » teatrales una
documentos per » documentos para, documentos de, documentos el
per pianoforte » e pianoforte, de pianoforte
celebri el » celebre el, celebri di
pezzi » pozzi

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 : pezzi celebri el (papel OR paper) teatrales otra documentos per pianoforte.~".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi celebri el (papel OR paper) teatrales otra documentos per pianoforte.*.