Columbia subject headings:
Hannaradang (Korea)
Korea (South)--Politics and government--1988-2002.
Korea (South)--Politics and government--2002-
Political parties--Korea (South)--History.
Harvard subject headings:
Korea (South)--Politics and government--1948-1960.
Korea (South)--Politics and government--1960-1988.
Korea (South)--Politics and government--1988-2002.
Political parties--Korea (South)--History
Princeton subject headings: