Columbia subject headings:
Puccini, Giacomo, 1858-1924--Bibliography.
Puccini, Giacomo, 1858-1924--Catalogs.
Harvard subject headings:
Puccini, Giacomo, 1858-1924--Bibliography.
Puccini, Giacomo, 1858-1924--Catalogs.
Princeton subject headings:
Operas--Italy--19th century--Catalogs.
Puccini, Giacomo, 1858-1924--Catalogs.