Columbia subject headings:
Fallada, Hans, 1893-1947--Criticism and interpretation.
Fallada, Hans, 1893-1947. Wolf unter Wölfen.
National socialism and literature.
Harvard subject headings:
Fallada, Hans, 1893-1947--Criticism and interpretation.
Fallada, Hans, 1893-1947. Wolf unter Wölfen.
National socialism and literature.
Princeton subject headings: