Columbia subject headings:
Harvard subject headings:
Korea (North)--Relations--Korea (South)--Public opinion--Periodicals.
Korea (South)--Relations--Korea (North)--Public opinion--Periodicals.
Korean reunification question (1945-  )--Public opinion--Periodicals.
Princeton subject headings:
Korea (North)--Relations--Korea (South)--Public opinion.
Korea (South)--Relations--Korea (North)--Public opinion.
Korean reunification question (1945- )--Public opinion.