Columbia subject headings:
Harvard subject headings:
Culture diffusion--Korea (South)
Mass media and culture--Korea (North)
Popular culture--Korea (North)
Popular culture--Korea (South)
Princeton subject headings:
Korea (North)--Relations--Korea (South)
Korea (North)--Social life and customs.
Korea (South)--Relations--Korea (North)
Popular culture--Korea (South)
Popular culture--Social aspects--Korea (North).