Columbia subject headings:
Balkan Peninsula--Relations--Russia--Periodicals.
Caucasus--Relations--Russia--Periodicals.
Middle East--Relations--Russia--Periodicals.
Russia--Civilization--Foreign influences--Periodicals.
Russia--Relations--Balkan Peninsula--Periodicals.
Russia--Relations--Caucasus--Periodicals.
Russia--Relations--Middle East--Periodicals.
Harvard subject headings:
Balkan Peninsula--Relations--Russia--Periodicals.
Caucasus--Relations--Russia--Periodicals.
Middle East--Relations--Russia--Periodicals.
Russia--Civilization--Foreign influences--Periodicals.
Russia--Relations--Balkan Peninsula--Periodicals.
Russia--Relations--Caucasus--Periodicals.
Russia--Relations--Middle East--Periodicals.
Princeton subject headings:
Balkan Peninsula--Relations--Russia--Periodicals.
Caucasus--Relations--Russia--Periodicals.
Middle East--Relations--Russia--Periodicals.
Periodicals.
Russia--Civilization--Foreign influences--Periodicals.
Russia--Relations--Balkan Peninsula--Periodicals.
Russia--Relations--Caucasus--Periodicals.
Russia--Relations--Middle East--Periodicals.