Columbia subject headings:
Harvard subject headings:
Communication--Economic aspects--Africa, French-speaking--Congresses.
Consumer protection--Africa, French-speaking--Congresses.
Information technology--Economic aspects--Africa, French-speaking--Congresses.
Information technology--Law and legislation--Africa, French-speaking--Congresses.
Princeton subject headings:
Consumer protection--Africa, French-speaking West.
Consumer protection--Cameroon.
Information storage and retrieval systems--Consumers--Law and legislation--Africa, French-speaking West.
Information storage and retrieval systems--Consumers--Law and legislation--Cameroon.
Telecommunication systems--Law and legislation--Africa, French-speaking West.
Telecommunication systems--Law and legislation--Cameroon.