Columbia subject headings:
Businessmen--Japan--Biography--Dictionaries--Indexes.
Executives--Japan--Biography--Dictionaries--Indexes.
Indexes.
Merchants--Japan--Biography--Dictionaries--Indexes.
Harvard subject headings:
Executives--Japan--Biography--Dictionaries--Indexes.
Merchants--Japan--Biography--Dictionaries--Indexes.
Princeton subject headings:
Dictionaries.
Executives--Japan--Biography--Dictionaries--Indexes.
Indexes.
Merchants--Japan--Biography--Dictionaries--Indexes.