Columbia subject headings:
Cable television--Law and legislation--United States--Periodicals.
Copyright--United States--Periodicals.
Entertainers--Legal status, laws, etc.--United States--Periodicals.
Mass media--Law and legislation--United States--Periodicals.
Sports--Law and legislation--United States--Periodicals.
Harvard subject headings:
Performing arts--Law and legislation--United States--Periodicals
Sports--Law and legislation--United States--Periodicals
Princeton subject headings: