Columbia subject headings:
Korea--Economic conditions--1392-1910.
Korea--Economic policy.
Korea--History--Chosŏn dynasty, 1392-1910.
Taxation--Korea--History.
Harvard subject headings:
Korea--Economic conditions--1392-1910
Korea--Economic policy
Korea--History--Chosŏn dynasty, 1392-1910.
Taxation--Korea--History.
Princeton subject headings:
Finance, Public--Korea--History.
Korea--Economic conditions--1392-1910.
Korea--Economic policy.
Korea--History--Chosŏn dynasty, 1392-1910.
Politicians--Korea--Biography.
Tax administration and procedure--Korea--History.