Columbia subject headings:
Harvard subject headings:
Korea (North)--Economic conditions
Korea (North)--Politics and government.
Totalitarianism
Princeton subject headings:
Human rights--Korea (North)
Korea (North)--Economic conditions.
Korea (North)--Foreign relations.
Korea (North)--Politics and government.
Korea (North)--Social conditions.
Political culture--Korea (North).
Totalitarianism.