Columbia subject headings:
Harvard subject headings:
France--Relations--Russia (Federation)
Language and culture
Languages in contact
Russia (Federation)--Relations--France.
Russia (Federation)--Relations--Spain.
Russian language--Influence.
Semiotics
Sociolinguistics
Spain--Relations--Russia (Federation)
Princeton subject headings:
French--Relations--Russia.
Sociolinguistics.
Spain--Relations--Russia.