Columbia subject headings:
Harvard subject headings:
South Ossetia (Georgia)--History--20th century.
South Ossetia (Georgia)--Relations--Georgia (Republic)
South Ossetia (Georgia)--Relations--Russia (Federation)
Princeton subject headings:
South Ossetia (Georgia)--History--20th century.
South Ossetia (Georgia)--Relations--Georgia (Republic).
South Ossetia (Georgia)--Relations--Russia (Federation).