Columbia subject headings:
Crime prevention--Peru.
Justice, Administration of--Peru.
Law enforcement--Peru.
Offenses against public safety--Peru.
Harvard subject headings:
Crime prevention--Peru.
Justice, Administration of--Peru
Law enforcement--Peru.
Offenses against public safety--Peru.
Princeton subject headings:
Crime prevention--Peru.
Justice, Administration of--Peru.
Law enforcement--Peru.
Offenses against public safety--Peru.