Columbia subject headings:
Communism and intellectuals--Russia (Federation)--Siberia.
Scientists--Russia (Federation)--Siberia--Social conditions.
Siberia (Russia)--History--20th century.
Siberia (Russia)--Politics and government--20th century.
Harvard subject headings:
Communism and intellectuals--Russia (Federation)--Siberia.
Scientists--Russia (Federation)--Siberia--Social conditions.
Siberia (Russia)--History--20th century.
Siberia (Russia)--Politics and government--20th century.
Princeton subject headings:
Communism and intellectuals--Russia (Federation)--Siberia.
Scientists--Russia (Federation)--Siberia--Social conditions.
Siberia (Russia)--History--20th century.
Siberia (Russia)--Politics and government--20th century.