Columbia subject headings:
Japan--Civilization--1568-1600--Congresses.
Japan--History--Period of civil wars, 1480-1603--Congresses.
Harvard subject headings:
Japan--Civilization--1568-1600--Congresses.
Japan--History--Period of civil wars, 1480-1603--Congresses.
Princeton subject headings:
Japan--Civilization--1568-1600--Congresses.
Japan--History--Period of civil wars, 1480-1603--Congresses.