Columbia subject headings:
Prison administration--Great Britain.
Prison discipline--Great Britain.
Prisoners--Legal status, laws, etc.
Prisoners--Legal status, laws, etc.--Great Britain.
Harvard subject headings:
Prison administration--Great Britain
Prison discipline--Great Britain.
Prisoners--Legal status, laws, etc.
Prisoners--Legal status, laws, etc.--Great Britain.
Princeton subject headings:
Prison administration--Great Britain.
Prison discipline--Great Britain.
Prisoners--Legal status, laws, etc.
Prisoners--Legal status, laws, etc.--Great Britain.