Columbia subject headings:
Community policing--Nigeria.
Community policing--South Africa.
Police, Private--Nigeria.
Police, Private--South Africa.
Sociology, Urban--Nigeria.
Sociology, Urban--South Africa.
Violence--Government policy--Nigeria.
Violence--Government policy--South Africa.
Violence--Nigeria.
Violence--South Africa.
Harvard subject headings:
Community policing--Nigeria.
Community policing--South Africa.
Nigeria--Social conditions.
Police, Private--Nigeria.
Police, Private--South Africa.
Police--Nigeria
Police--South Africa
Sociology, Urban--Nigeria.
Sociology, Urban--South Africa.
South Africa--Social conditions.
Urban policy--Nigeria.
Urban policy--South Africa
Violence--Government policy--Nigeria.
Violence--Government policy--South Africa.
Violence--Nigeria.
Violence--South Africa
Princeton subject headings: