<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>6737</termId><termName>TABLA PERIODICA (QUIMICA)</termName><termType>PT</termType><termLanguage>es-ES</termLanguage><termVocabulary>TESAURO DE MATERIAS DE SERBIULA</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>TABLA PERIODICA (QUIMICA)</termSortkey><termNote label="Cota LC"><![CDATA[ <p><a href="http://www.loc.gov/aba/publications/FreeLCC/Q-text.pdf" target="_blank">[QD467 (Chemistry)]</a></p> ]]></termNote><termCreatedDate>TABLA PERIODICA (QUIMICA)</termCreatedDate><termModifiedDate>2015-02-10 05:55:54</termModifiedDate><relation><relationType>BT</relationType><termId>410</termId><termName>FISICOQUIMICA</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>10381</termId><termName>ELEMENTOS QUIMICOS</termName><termType>PT</termType></relation></term>  </Zthes>