Columbia subject headings:
Authors, German--20th century.
Schmidt, Arno, 1914-1979--Criticism and interpretation.
Harvard subject headings:
Krawehl, Ernst, 1909---Correspondence.
Schmidt, Arno, 1914-1979--Criticism and interpretation.
Princeton subject headings:
Authors, German--20th century.
Schmidt, Arno, 1914-1979--Criticism and interpretation.