Columbia subject headings:
Ink painting, Korean--18th century--Juvenile literature.
Kim, Chŏng-hŭi, 1786-1856. Sehando--In literature.
Mathematics in art--Juvenile literature.
Mathematics, Korean--Juvenile literature.
Harvard subject headings:
Ink painting, Korean--18th century--Juvenile literature.
Kim, Chŏng-hŭi, 1786-1856. Sehando--In literature.
Mathematics in art--Juvenile literature.
Mathematics, Korean--Juvenile literature.
Princeton subject headings: