<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>3769</termId><termName>Sismología</termName><termType>PT</termType><termLanguage>es</termLanguage><termVocabulary>INDICES DE MATERIAS</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>Sismología</termSortkey><termNote label="Scope"><![CDATA[ <p>Se puede usar con un subencabezamiento geográfico.</p> ]]></termNote><termNote label="History"><![CDATA[ <p>Revisada el 31 de octubre de 2019</p> ]]></termNote><termNote label="Source"><![CDATA[ <p>CDU: <strong>550.34</strong></p> ]]></termNote><termNote label="Source"><![CDATA[ <p>Fuente:<strong> USE</strong></p> ]]></termNote><termCreatedDate>Sismología</termCreatedDate><relation><relationType>UF</relationType><termId>3770</termId><termName>Sismografía</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>3727</termId><termName>Área 01. Geofísica interna y externa</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>12502</termId><termName>Area 03. Geografía general física</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>3742</termId><termName>Geofísica</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>3771</termId><termName>Sismometría</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>3753</termId><termName>Suelo, Movimientos del</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>3772</termId><termName>Terremotos</termName><termType>PT</termType></relation></term>  </Zthes>