Columbia subject headings:
Harvard subject headings:
Klemperer, Victor, 1881-1960--Congresses.
Klemperer, Victor, 1881-1960--Criticism and interpretation--Congresses.
Language and languages--Political aspects--Congresses
Totalitarianism--Congresses
Princeton subject headings:
Klemperer, Victor, 1881-1960--Criticism and interpretation.
Language and languages--Political aspects--Congresses.
Totalitarianism.