Columbia subject headings:
Collectors and collecting--Korea (South)--Anecdotes.
Early printed books--Korea--History.
Rare books--Korea--Anecdotes.
Harvard subject headings:
Collectors and collecting--Korea (South)--Anecdotes.
Early printed books--Korea--History.
Rare books--Korea--Anecdotes.
Princeton subject headings:
Early printed books--Korea (South).
Korea--Civilization--Chosŏn dynasty, 1392-1910--Sources.
Korea--History--Chosŏn dynasty, 1392-1910--Sources.
Rare books--Korea (South).