Columbia subject headings:
Harvard subject headings:
Encyclopedias and dictionaries, Korean--Early works to 1800.
Korea--Encyclopedias--Early works to 1800.
Princeton subject headings:
Encyclopedias and dictionaries, Korean--Early works to 1800.
Yi, Ik, 1681-1763. Sŏngho sasŏl.
Yi, Su-gwang, 1563-1628. Chibong yusŏl.