<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>2081</termId><termName>Uniones aduaneras</termName><termType>PT</termType><termLanguage>es</termLanguage><termVocabulary>INDICES DE MATERIAS</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>Uniones aduaneras</termSortkey><termNote label="History"><![CDATA[ <p>Revisada el 8 de mayo de 2018</p> ]]></termNote><termNote label="Source"><![CDATA[ <p>Fuente: <strong>USE</strong></p> ]]></termNote><termNote label="Source"><![CDATA[ <p>CDU:<strong> 339.543.622</strong></p> ]]></termNote><termCreatedDate>Uniones aduaneras</termCreatedDate><relation><relationType>UF</relationType><termId>2539</termId><termName>Uniones arancelarias</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>2540</termId><termName>Zonas de libre cambio</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>2459</termId><termName>Área 6. Comercio exterior o internacional</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>1992</termId><termName>Comercio</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>2011</termId><termName>Política comercial</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>2216</termId><termName>Arancel de aduanas</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>2179</termId><termName>Proteccionismo y librecambio</termName><termType>PT</termType></relation></term>  </Zthes>