Columbia subject headings:
Italian drama--20th century.
Italian drama--Bibliography.
Italian drama--Periodicals.
Harvard subject headings:
Italian drama--20th century--Periodicals.
Italian drama--Bibliography--Periodicals.
Italian drama--Periodicals.
Princeton subject headings:
Italian drama--20th century--Periodicals.
Italian drama--Bibliography--Periodicals.
Italian drama--Periodicals.
Periodicals.