<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>4883</termId><termName>ONDAS DE CHOQUE</termName><termType>PT</termType><termLanguage>es-ES</termLanguage><termVocabulary>TESAURO DE MATERIAS DE SERBIULA</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>ONDAS DE CHOQUE</termSortkey><termNote label="Cota LC"><![CDATA[ <p><a href="http://www.loc.gov/aba/publications/FreeLCC/Q-text.pdf" target="_blank">[QC168.85.S45 (Physics)]</a></p>

<p><a href="http://www.loc.gov/aba/publications/FreeLCC/T-text.pdf" target="_blank">[TL574.S4 (Aeronautics)]</a></p> ]]></termNote><termCreatedDate>ONDAS DE CHOQUE</termCreatedDate><termModifiedDate>2015-02-05 07:05:46</termModifiedDate><relation><relationType>BT</relationType><termId>22739</termId><termName>AERODINAMICA SUPERSONICA</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>1940</termId><termName>COMPRESIBILIDAD</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>15896</termId><termName>EXPLOSIONES</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>5832</termId><termName>CHOQUE (MECANICA)</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>4868</termId><termName>DINAMICA DE FLUIDOS</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>11076</termId><termName>PRESION DEL SONIDO</termName><termType>PT</termType></relation></term>  </Zthes>