<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>5896</termId><termName>Medio ambiente, Ingeniería del</termName><termType>TT</termType><termLanguage>es-ES</termLanguage><termVocabulary>MATERIAS BUA</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>Medio ambiente, Ingeniería del</termSortkey><termCreatedDate>Medio ambiente, Ingeniería del</termCreatedDate><relation><relationType>RT</relationType><termId>5888</termId><termName>Evaluación del riesgo ambiental</termName><termType>PT</termType></relation></term>  </Zthes>