Columbia subject headings:
Developing countries--Languages--Bibliography.
French language--Developing countries--Bibliography.
French language--Study and teaching--Developing countries--Bibliography.
Harvard subject headings:
French language--Developing countries--Bibliography.
French language--Political aspects--Bibliography.
Language and languages--Economic aspects--Developing countries--Bibliography.
Language planning--Developing countries--Bibliography.
Language policy--Developing countries--Bibliography.
Princeton subject headings:
French language--Developing countries--Bibliography.
Language planning--Developing countries--Bibliography.
Language policy--Developing countries--Bibliography.