Columbia subject headings:
Koreans--Soviet Union--History.
Political persecution--Soviet Union--History.
Political prisoners--Soviet Union--Biography.
Harvard subject headings:
Koreans--Soviet Union--History
Political persecution--Soviet Union.
Political prisoners--Soviet Union--Registers.
Princeton subject headings:
Koreans--Russia (Federation)--Russian Far East--History.
Koreans--Soviet Union--History.
Political persecution--Russia (Federation)--Russian Far East.
Russian Far East (Russia)--Emigration and immigration.