Columbia subject headings:
Entertainers--Legal status, laws, etc.--Great Britain--Periodicals.
Entertainers--Legal status, laws, etc.--Periodicals.
Performing arts--Law and legislation--Great Britain--Periodicals.
Performing arts--Law and legislation--Periodicals.
Harvard subject headings:
Entertainers--Legal status, laws, etc.--Periodicals.
Performing arts--Law and legislation--Periodicals.
Princeton subject headings: