Columbia subject headings:
Authors and publishers.
Copyright--Great Britain.
Libel and slander--Great Britain.
Press law--Great Britain.
Printing--Vocational guidance--Great Britain.
Harvard subject headings:
Authors and publishers.
Copyright--Great Britain.
Libel and slander--Great Britain.
Press law--Great Britain
Printing industry--Vocational guidance--Great Britain.
Printing--Vocational guidance--Great Britain.
Princeton subject headings: