n/a Ciência de alimentos thema EDItEUR::J Society and Social Sciences::JP Politics and government::JPS International relations Ciência de Alimentos History P1-1091 thema EDItEUR::J Society and Social Sciences::JB Society and culture: general::JBC Cultural and media studies::JBCT Media studies thema EDItEUR::J Society and Social Sciences::JW Warfare and defence thema EDItEUR::N History and Archaeology::NH History::NHD European history thema EDItEUR::N History and Archaeology::NH History::NHF Asian history thema EDItEUR::Q Philosophy and Religion::QD Philosophy::QDT Topics in philosophy::QDTS Social and political philosophy thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology Political Science Q1-390 Technology poetry thema EDItEUR::J Society and Social Sciences::JP Politics and government::JPP Public administration thema EDItEUR::N History and Archaeology::NH History thema EDItEUR::N History and Archaeology::NH History::NHT History: specific events and topics::NHTB Social and cultural history thema EDItEUR::N History and Archaeology::NH History::NHW Military history morfologie thema EDItEUR::C Language and Linguistics thema EDItEUR::J Society and Social Sciences::JB Society and culture: general::JBF Social and ethical issues::JBFH Migration, immigration and emigration thema EDItEUR::J Society and Social Sciences::JP Politics and government::JPA Political science and theory thema EDItEUR::J Society and Social Sciences::JP Politics and government::JPS International relations::JPSH Espionage and secret services thema EDItEUR::J Society and Social Sciences::JP Politics and government::JPV Political control and freedoms thema EDItEUR::R Earth Sciences, Geography, Environment, Planning::RN The environment::RNC Applied ecology thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TQ Environmental science, engineering and technology China