Columbia subject headings:
Business--Directories.
Businessmen--Japan--Biography--Periodicals.
Industries--Japan--Directories.
Japan--Commerce--Directories.
Harvard subject headings:
Business--Directories.
Businessmen--Japan--Biography--Periodicals.
Industries--Japan--Directories
Japan--Commerce--Directories.
Princeton subject headings:
Directories.
Industries--Japan--Directories--Periodicals.
Japan--Commerce--Directories--Periodicals.
Periodicals.