Columbia subject headings:
Discrimination in employment--Law and legislation--Northern Ireland.
Discrimination in employment--Northern Ireland.
Harvard subject headings:
Catholics--Employment--Northern Ireland.
Discrimination in employment--Law and legislation--Northern Ireland.
Discrimination in employment--Northern Ireland.
Freedom of religion--Northern Ireland.
Manpower policy--Northern Ireland.
Princeton subject headings:
Catholics--Civil rights--Northern Ireland.
Catholics--Employment--Northern Ireland.
Catholics--Legal status, laws, etc.--Northern Ireland.
Discrimination in employment--Northern Ireland.