Under-the-table employment -- United States -- Prevention. / https://id.loc.gov/authorities/subjects/sh2014000099 https://id.loc.gov/authorities/names/n78095330-781 https://id.loc.gov/authorities/subjects/sh99002416 : United States.
Underachievement -- United States -- Psychological aspects. / https://id.loc.gov/authorities/subjects/sh88003307 https://id.loc.gov/authorities/names/n78095330-781 https://id.loc.gov/authorities/subjects/sh2002011485 : McCall, Robert B.,
Underachievers -- Education (Secondary) -- United States. / https://id.loc.gov/authorities/subjects/sh85139573 https://id.loc.gov/authorities/subjects/sh99010264 https://id.loc.gov/authorities/names/n78095330-781 : Jackson, Robyn Renee.
2010
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Underachievers -- Education -- United States. / https://id.loc.gov/authorities/subjects/sh85139573 https://id.loc.gov/authorities/subjects/sh99005758 https://id.loc.gov/authorities/names/n78095330-781 : Ford, Donna Y.
Undercover operations (Espionage) -- See Espionage
--subdivision Secret service under names of wars, etc., e.g. World War, 1939-1945--Secret service; United States--History--Civil War, 1861-1865--Secret service
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Undercover operations -- Europe -- Drama. / https://id.loc.gov/authorities/subjects/sh85139574 https://id.loc.gov/authorities/subjects/sh85045631-781 https://id.loc.gov/authorities/subjects/sh99001612
Here are entered comprehensive works on those countries having relatively low per capita incomes.This heading may be subdivided by those topical subdivisions used under names of regions, countries, etc., e.g. Developing countries--Economic conditions, and may be used as a geographic subdivision under those topics authorized for local subdivision, e.g. Technology--Developing countries.
Here are entered comprehensive works on those countries having relatively low per capita incomes.This heading may be subdivided by those topical subdivisions used under names of regions, countries, etc., e.g. Developing countries--Economic conditions, and may be used as a geographic subdivision under those topics authorized for local subdivision, e.g. Technology--Developing countries.