Columbia subject headings:
German drama--20th century.
Hiesel, Franz, 1921-1996--Audiotape catalogs.
Radio plays, German--Europe--Audiotape catalogs.
Radio plays, German--Stories, plots, etc.
Harvard subject headings:
German drama--20th century--Bibliography.
Radio plays, German--Bibliography.
Radio plays--Bibliography.
Princeton subject headings:
German drama--20th century.
Hiesel, Franz, 1921-1996--Audiotape catalogs.
Radio plays, German--Europe--Audiotape catalogs.
Radio plays, German--Stories, plots, etc.