Columbia subject headings:
Harvard subject headings:
Asahi Shinbunsha shi.
Asahi Shinbunsha--History--20th century.
Freedom of the press--Japan--History--20th century.
Government and the press--Japan--History--20th century.
Princeton subject headings:
Asahi Shinbunsha shi.
Asahi Shinbunsha--History--20th century.
Freedom of the press--Japan--History--20th century.
Government and the press--Japan--History--20th century.