<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>74606</termId><termName>PESQUISA OPERACIONAL</termName><termType>PT</termType><termLanguage>pt</termLanguage><termVocabulary>Vocabulário Controlado da USP</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>PESQUISA OPERACIONAL</termSortkey><termCreatedDate>PESQUISA OPERACIONAL</termCreatedDate><relation><relationType>BT</relationType><termId>61925</termId><termName>MATEMÁTICA</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>26906</termId><termName>DADOS CENSURADOS</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>61220</termId><termName>MANUTENÇÃO (PESQUISA OPERACIONAL)</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>94016</termId><termName>TEORIA DA CONFIABILIDADE</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>95444</termId><termName>TESTES DE VIDA (PESQUISA OPERACIONAL)</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>94088</termId><termName>TEORIA DA PRODUÇÃO</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>94268</termId><termName>TEORIA DO RISCO</termName><termType>PT</termType></relation></term>  </Zthes>