Columbia subject headings:
Harvard subject headings:
Essayists--Austria--Biography--Congresses.
German literature--History and criticism--Congresses
Heer, Friedrich, 1916-1983--Congresses.
Historians--Austria--Biography--Congresses.
Historiography--Austria--Congresses.
Princeton subject headings:
Essayists--Austria--Biography--Congresses.
German literature--History and criticism--Congresses.
Heer, Friedrich, 1916-1983--Congresses.
Historians--Austria--Biography--Congresses.
Historiography--Austria--Congresses.