Columbia subject headings:
Harvard subject headings:
Coffee--Korea (South)--History.
Coffee--Korea--History.
Coffeehouses--Korea (South)--History.
Coffeehouses--Korea--History.
Korea (South)--Social life and customs.
Korea--Social life and customs.
Tearooms--Korea (South)--History.
Tearooms--Korea--History.
Princeton subject headings:
Coffee--Korea--History.
Coffee--Social aspects--Korea (South).
Coffeehouses--Korea--History.