Developed countries

Here are entered works that discuss collectively those countries that are comparatively advanced in industrial capability, technological sophistication, and economic productivity.
This heading may be subdivided by those topical subdivisions used under names of regions, countries, etc., e.g. [Developed countries--Economic conditions,] and may be used as a geographic subdivision under those topics authorized for local subdivision, e.g. [Technology--Developed countries.]

found: Legislative Indexing Vocabulary(Developed countries UF Industrialized countries)

found: ERIC Thesaurus(Developed nations UF Advanced nations UF Economically advanced nations UF Industrial nations)

found: Thesaurus of Sociological Indexing Terms(Industrial societies UF Industrial countries UF Developed countries)

Here are entered works that discuss collectively those countries that are comparatively advanced in industrial capability, technological sophistication, and economic productivity.
This heading may be subdivided by those topical subdivisions used under names of regions, countries, etc., e.g. [Developed countries--Economic conditions,] and may be used as a geographic subdivision under those topics authorized for local subdivision, e.g. [Technology--Developed countries.]