Columbia subject headings:
Harvard subject headings:
Korea--History--Chosŏn dynasty, 1392-1910--Bibliography.
Korea--Imprints.
Kyujanggak (Korea)--Catalogs.
Princeton subject headings:
Catalogs.
Early printed books--Catalogs.
Korea--Bibliography--Catalogs.
Korea--Imprints--Catalogs.
Kyujanggak (Korea)--Catalogs.