Columbia subject headings:
Sado-shi (Japan)--History--Chronology.
Sado-shi (Japan)--History--Miscellanea.
Harvard subject headings:
Sado-shi (Japan)--History--Chronology.
Sado-shi (Japan)--History--Miscellanea.
Princeton subject headings:
Sado-shi (Japan)--History--Chronology.
Sado-shi (Japan)--History--Miscellanea.
Trivia and miscellanea.