Columbia subject headings:
Harvard subject headings:
Asahi shinbun--History.
Censorship--Japan--History.
Japan--History--1926-1989.
Journalists--Japan--Biography
Kumakura, Masaya, 1915-
Princeton subject headings:
Asahi shinbun--History.
Censorship--Japan--History.
Japan--History--1926-1989.
Journalists--Japan--Biography.
Kumakura, Masaya, 1915-