Columbia subject headings:
Communism and literature--Communist countries--Congresses.
Kafka, Franz, 1883-1924--Appreciation--Communist countries--Congresses.
Harvard subject headings:
Communism and literature--Communist countries--Congresses.
Kafka, Franz, 1883-1924--Appreciation--Communist countries--Congresses.
Princeton subject headings:
Communism and literature--Communist countries--Congresses.
Kafka, Franz, 1883-1924--Appreciation--Communist countries--Congresses.