Columbia subject headings:
Authors, Austrian--20th century--Biography.
Kafka, Franz, 1883-1924--Correspondence.
Kafka, Hermann.
Harvard subject headings:
Authors, Austrian--20th century--Biography
Kafka, Franz, 1883-1924--Correspondence.
Kafka, Hermann.
Princeton subject headings:
Kafka, Franz, 1883-1924--Correspondence.
Kafka, Hermann.