Columbia subject headings:
Harvard subject headings:
Korea (North)--Defenses.
Korea (North)--Military policy.
Korea (South)--Defenses.
Korea (South)--Military policy.
National security--Economic aspects--Korea (North)
National security--Economic aspects--Korea (South)
Princeton subject headings:
Korea (North)--Defenses.
Korea (North)--Military policy.
Korea (South)--Defenses.
Korea (South)--Military policy.
National security--Economic aspects--Korea (North).
National security--Economic aspects--Korea (South).