<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>16576</termId><termName>CONCEPTOS FUNDAMENTALES EN ECONOMÍA</termName><termType>TT</termType><termLanguage>es</termLanguage><termVocabulary>INDICES DE MATERIAS</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>CONCEPTOS FUNDAMENTALES EN ECONOMÍA</termSortkey><termCreatedDate>CONCEPTOS FUNDAMENTALES EN ECONOMÍA</termCreatedDate><relation><relationType>NT</relationType><termId>16579</termId><termName>Área 1. Generalidades</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>16580</termId><termName>Área 2. Corrientes y escuelas del pensamiento económico</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>16581</termId><termName>Área 3. Conceptos fundamentales de Economía</termName><termType>PT</termType></relation></term>  </Zthes>