Columbia subject headings:
Local government--Botswana.
Local government--Namibia.
Local government--Zimbabwe.
Harvard subject headings:
Botswana--Relations--Namibia.
Botswana--Relations--Zimbabwe.
Namibia--Relations--Botswana.
Namibia--Relations--Zimbabwe.
Zimbabwe--Relations--Botswana.
Zimbabwe--Relations--Namibia.
Princeton subject headings: