Columbia subject headings:
Harvard subject headings:
Europe--Commerce--Japan--History.
Japan--Commerce--Europe--History.
Japan--Commerce--Southeast Asia--History.
Japan--Relations.
Southeast Asia--Commerce--Japan--History.
Princeton subject headings:
Europe--Commerce--Japan--History.
Japan--Commerce--Asia, Southeastern--History.
Japan--Commerce--Europe--History.
Japan--Relations.
Southeast Asia--Commerce--Japan--History.