Columbia subject headings:
Human rights.
Internal security--Northern Ireland.
Terrorism--Northern Ireland--Prevention.
War and emergency legislation--Northern Ireland.
Harvard subject headings:
Civil rights--Northern Ireland
Human rights--Northern Ireland
Internal security--Northern Ireland.
War and emergency powers--Northern Ireland.
Princeton subject headings:
Human rights.
Internal security--Northern Ireland.
Terrorism--Northern Ireland--Prevention.
War and emergency legislation--Northern Ireland.