Columbia subject headings:
Puccini, Giacomo, 1858-1924--Performances.
Puccini, Giacomo, 1858-1924. Operas.
Harvard subject headings:
Puccini, Giacomo, 1858-1924 Operas.
Puccini, Giacomo, 1858-1924--Performances.
Princeton subject headings:
Puccini, Giacomo, 1858-1924--Performances.
Puccini, Giacomo, 1858-1924. Operas.