Columbia subject headings:
Harvard subject headings:
Belgian literature--20th century--History and criticism.
Communism and literature--Belgium--History--20th century.
Drapeau rouge.
Nationalism in literature.
Press, Communist--Belgium--History--20th century.
Rode vaan.
Princeton subject headings:
Belgian literature--20th century--History and criticism.
Communism and literature--Belgium--History--20th century.
Drapeau rouge.
Nationalism in literature.
Press, Communist--Belgium--History--20th century.
Rode vaan.