Columbia subject headings:
Industries--Japan--Periodicals.
Japan--Commerce--Periodicals.
Harvard subject headings:
Business enterprises--Japan--Statistics--Periodicals.
Industries--Japan--1945---Periodicals.
Japan--Commerce--Periodicals.
Small business--Japan--Statistics--Periodicals.
Princeton subject headings:
Industries--Japan--Periodicals.
Japan--Commerce--Periodicals.
Periodicals.