Columbia subject headings:
Harvard subject headings:
Business enterprises--Japan--History--Bibliography--Catalogs.
Corporations--Japan--History--Bibliography--Catalogs.
Nagao, Ryūji--Library--Catalogs.
Professional associations--Japan--History--Bibliography--Catalogs.
Ryūkoku Daigaku. Toshokan--Catalogs.
Trade associations--Japan--History--Bibliography--Catalogs.
Princeton subject headings:
Business enterprises--Japan--History--Bibliography--Catalogs.
Corporations--Japan--History--Bibliography--Catalogs.
Nagao, Ryūji--Library--Catalogs.
Professional associations--Japan--History--Bibliography--Catalogs.
Ryūkoku Daigaku. Toshokan--Catalogs.
Trade associations--Japan--History--Bibliography--Catalogs.