Columbia subject headings:
Harvard subject headings:
Buraku people--Civil rights--History.
Zenkoku Suiheisha (Japan)--History.
Ōsaka Suiheisha--History.
Princeton subject headings:
Buraku people--Japan--History.
Discrimination--Japan--History.
Ōsaka Suiheisha--History.
Zenkoku Suiheisha (Japan)--History.