Columbia subject headings:
Harvard subject headings:
History--Methodology--Congresses
Japan--Antiquities--Congresses.
Japan--History, Local--Congresses.
Japan--History--1185-1600--Sources--Congresses.
Princeton subject headings:
History--Methodology--Congresses.
Japan--Antiquities--Congresses.
Japan--History, Local--Congresses.
Japan--History--1185-1600--Sources--Congresses.