Columbia subject headings:
Harvard subject headings:
Germanists--Romania--Transylvania--Biography--Congresses.
Germans--Romania--Transylvania--Biography--Congresses.
Klein, Karl Kurt, 1897-1971.
Philologists--Romania--Transylvania--Biography--Congresses.
Princeton subject headings:
Germanists--Romania--Transylvania--Biography.
Germans--Romania--Transylvania--Biography.
Klein, Karl Kurt, 1897-1971.
Philologists--Romania--Transylvania--Biography.