Thema – the subject category scheme for a global book trade
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83
terms
Udaipur
Udine
UFOs & extraterrestrial beings
Uganda
Ukraine
Ukrainian
Ulster
Ulster Scots (Ullans)
Uluru & The Outback
Umbria
Umeå
Underwater (sub-aqua) swimming
Underwater archaeology
Unexplained phenomena / the paranormal
Ungava Bay
Unified Modeling Language (UML)
United Arab Emirates
United Kingdom, Great Britain
United Nations
United States of America, USA
Upper Austria
Upper Bavaria
Upper Lusatia
Uppland
Uppsala
Ural mountains
Ural-Altaic & Hyperborean languages
Uranus
Urban & municipal planning
Urban communities
Urban economics
Urban fantasy
Urban farming / urban agriculture
Urban rail transit systems
Urdu
Uri
Urology & urogenital medicine
Uruguay
Uruguay: East
Uruguay: North
Uruguay: North West
Uruguay: South West
Uruguay: Southern central
US Independence Day
US Midwest
US Midwest: East North Central (Great Lakes) States
US Midwest: West North Central (Great Plains) States
US Northeast
US Northeast: Mid-Atlantic States
US Northeast: New England
US Pacific Northwest
US South
US South: East South Central States
US South: South Atlantic States
US South: West South Central States
US West
US West: Mountain States
US West: Pacific States
USA: Colonization and Settlement ( c 1600 to c 1775)
USA: Era of Civil Rights Movement (c 1954 to c 1968)
USA: Exploration and Expansion (c 1800 to c 1861)
USA: Korean War period (1950–1953)
USA: The Gilded Age (c 1877 to c 1893)
USA: The Great Depression (1929–1939)
USA: The Jazz Age (1919–1929)
USA: The New Nation (c 1783 to c 1800)
USA: The Progressive Era (c 1890 to c 1929)
USA: Vietnam War period (c 1955 to c 1975)
Usage & grammar guides
User interface design & usability
Ushuaia
Ussel
USSR, Soviet Union
Usti nad Labem Region
Utah
Utilities & tools
Uto-Aztecan languages
Utrecht
Utrecht (province)
Uttar Pradesh
Uttarakhand
Uzbek
Uzbekistan