Columbia subject headings:
Harvard subject headings:
Addis Ababa (Ethiopia)--Buildings, structures, etc.--Guidebooks.
Addis Ababa (Ethiopia)--Guidebooks.
Addis Ababa (Ethiopia)--History.
Historic buildings--Ethiopia--Addis Ababa--Guidebooks.
Princeton subject headings:
Addis Ababa (Ethiopia)--Description and travel.
Addis Ababa (Ethiopia)--History.
Addis Ababa (Ethiopia)--Tours.