Perhaps you should try some spelling variations:
obras treatrales » obras teatrales, obra teatral, obras generales
der pianoforte » de pianoforte, per pianoforte, del pianoforte
pozzi celebri » pezzi celebri
celebri diaz » celebri di
treatrales y » trimestrales y, teatrales en, centrales y
diaz obras » diez obras, diaz blas
cantos der » cantos de, cantos del, canto de
y cantos » y canto, 3 cantos, a cantos

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

• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pozzi celebri diaz obras treatrales y cantos der pianoforte.*.