Columbia subject headings:
Public administration--Ethiopia.
Public administration--Ghana.
Public administration--Kenya.
Taxation--Ethiopia.
Taxation--Ghana.
Taxation--Kenya.
Harvard subject headings:
Public administration--Ethiopia.
Public administration--Ghana.
Public administration--Kenya.
Taxation--Ethiopia.
Taxation--Ghana.
Taxation--Kenya.
Princeton subject headings:
Public administration--Ethiopia.
Public administration--Ghana.
Public administration--Kenya.
Taxation--Ethiopia.
Taxation--Ghana.
Taxation--Kenya.