Columbia subject headings:
Ethiopia--Politics and government--21st century.
Local government--Ethiopia.
Local government--Nigeria.
Nigeria--Politics and government--21st century.
Harvard subject headings:
Ethiopia--Politics and government--21st century.
Local government--Ethiopia.
Local government--Nigeria
Nigeria--Politics and government--21st century.
Princeton subject headings:
Ethiopia--Politics and government--21st century.
Local government--Ethiopia.
Local government--Nigeria.
Nigeria--Politics and government--21st century.