Columbia subject headings:
Harvard subject headings:
Neo-Confucianism--Korea.
Philosophers--Korea--Biography
Philosophy, Confucian--Korea.
Yi, I, 1536-1584
Princeton subject headings:
Neo-Confucianism--Korea--History--16th century.
Philosophy, Confucian--Korea--History--16th century.
Yi, I, 1536-1584.