Columbia subject headings:
Koreans--Japan--Political activity.
Koreans--Japan--Suffrage.
Koreans--Legal status, laws, etc.--Japan.
Harvard subject headings:
Koreans--Japan--Political activity.
Koreans--Japan--Suffrage.
Koreans--Legal status, laws, etc.--Japan
Princeton subject headings:
Koreans--Japan--Political activity.
Koreans--Japan--Suffrage.
Koreans--Legal status, laws, etc.--Japan.