Columbia subject headings:
Communication, International.
English language--Globalization.
English language--Political aspects.
French language--Political aspects.
Language and languages.
Language policy.
Lingua francas.
Harvard subject headings:
Communication and culture.
English language--Globalization
English language--Influence on French
English language--Influence on foreign languages
French language--Globalization.
French language--Influence on English
French language--Political aspects.
French language.
Intercultural communication.
Language and culture.
Language maintenance.
Princeton subject headings:
English language--Social aspects.
French language--Social aspects.
Sociolinguistics.