Columbia subject headings:
Communists--Yugoslavia--Biography.
Internment camps--Soviet Union.
Nazi concentration camps--Soviet Union.
Oreški, Agata.
Oreški, Mijo, 1906-1929.
Political prisoners--Soviet Union--Biography.
Harvard subject headings:
Communists--Yugoslavia--Biography
Oreški, Agata, 1906-
Political prisoners--Soviet Union--Biography
Political purges--Soviet Union--History.
Yugoslavs--Soviet Union--Biography.
Princeton subject headings: