Columbia subject headings:
Authors, German--20th century--Biography.
Keun, Irmgard, 1905-1982--Appreciation.
Keun, Irmgard, 1905-1982.
Harvard subject headings:
Authors, German--20th century--Correspondence
Keun, Irmgard, 1905-1982--Biography.
Keun, Irmgard, 1905-1982--Biography.--Criticism and interpretation.
Princeton subject headings:
Keun, Irmgard, 1905-1982.