Columbia subject headings:
Law enforcement--Australia--History.
Police power--Australia--History.
Police--Australia--History.
Police--Government policy--Australia.
Harvard subject headings:
Law enforcement--Australia--History.
Police power--Australia--History.
Police--Australia--History.
Police--Government policy--Australia.
Princeton subject headings:
Law enforcement--Australia--History.
Police power--Australia--History.
Police--Australia--History.
Police--Government policy--Australia.