Columbia subject headings:
Korea (South)--History--20th century.
Korea (South)--Politics and government--20th century.
Korea (South)--Social conditions--20th century.
Harvard subject headings:
Korea (South)--History--20th century.
Korea (South)--Politics and government--20th century.
Korea (South)--Social conditions--20th century.
Princeton subject headings:
Historians--Korea (South)--Anecdotes.
Hwangbo, Yun-sik--Political and social views.
Korea (South)--Politics and government--21st century--Public opinion.
Korea (South)--Social conditions--21st century.
Scholars--Korea (South)--Anecdotes.