Columbia subject headings:
Bilingualism--Cameroon.
Cameroon--Languages.
Sociolinguistics--Cameroon.
Harvard subject headings:
Bilingualism--Cameroon.
Cameroon--Languages.
Sociolinguistics--Cameroon.
Princeton subject headings:
Bilingualism--Cameroon.
Cameroon--Languages.
Sociolinguistics--Cameroon.