Columbia subject headings:
Human rights--Cases.
Law enforcement--Cases.
Police power--Cases.
Harvard subject headings:
Criminal procedure--Cases.
Criminal procedure.
Human rights--Cases
Human rights.
Law enforcement
Law enforcement--Cases.
Police power--Cases.
Police power.
Police--Handbooks, manuals, etc.
Princeton subject headings:
Human rights--Cases.
Law enforcement--Cases.
Police power--Cases.