Columbia subject headings:
Electronic commerce--Law and legislation--United States--Periodicals.
Information networks--Law and legislation--United States--Periodicals.
Telecommunication--Law and legislation--United States--Periodicals.
Harvard subject headings:
Electronic commerce--Law and legislation--United States--Periodicals.
Information networks--Law and legislation--United States--Periodicals.
Telecommunication--Law and legislation--United States--Periodicals
Princeton subject headings: