<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>42726</termId><termName>MATERIALES RESISTENTES AL FUEGO</termName><termType>TT</termType><termLanguage>es-ES</termLanguage><termVocabulary>TESAURO DE MATERIAS DE SERBIULA</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>MATERIALES RESISTENTES AL FUEGO</termSortkey><termNote label="Cota LC"><![CDATA[ <p><a href="http://www.loc.gov/aba/publications/FreeLCC/T-text.pdf" target="_blank">[TH1065 (Building construction)]</a></p> ]]></termNote><termCreatedDate>MATERIALES RESISTENTES AL FUEGO</termCreatedDate><relation><relationType>NT</relationType><termId>42727</termId><termName>POLIMEROS RESISTENTES AL FUEGO</termName><termType>PT</termType></relation></term>  </Zthes>