Columbia subject headings:
Distributors (Commerce)--Legal status, laws, etc.--France--Congresses.
Electronic commerce--Law and legislation--France--Congresses.
Electronic contracts--France--Congresses.
Trade regulation--France--Congresses.
Harvard subject headings:
Electronic contracts--France--Congresses.
Franchises (Retail trade)--Law and legislation--France--Congresses.
Princeton subject headings: