Columbia subject headings:
Harvard subject headings:
Europe--Foreign economic relations--Korea (North)
Europe--Foreign relations--1989-
Europe--Foreign relations--Korea (North)
Europe--Relations--Korea (North)
Korea (North)--Foreign economic relations--Europe.
Korea (North)--Foreign relations--Europe.
Korea (North)--Relations--Europe.
Princeton subject headings:
Europe--Foreign relations--1989-
Europe--Foreign relations--Korea (North).
Korea (North)--Foreign relations--Europe.