Columbia subject headings:
Harvard subject headings:
Book industries and trade--Netherlands--History--20th century.
Books and reading--Netherlands--History--20th century.
Censorship--Netherlands--History--20th century.
Netherlands--Intellectual life--20th century.
World War, 1939-1945--Literature and the war.
Princeton subject headings:
Book industries and trade--Netherlands--History--20th century.
Books and reading--Netherlands--History--20th century.
Censorship--Netherlands--History--20th century.
Netherlands--Intellectual life--20th century.
World War, 1939-1945--Literature and the war.