<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>29686</termId><termName>CIRCULO</termName><termType>PT</termType><termLanguage>es-ES</termLanguage><termVocabulary>TESAURO DE MATERIAS DE SERBIULA</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>CIRCULO</termSortkey><termNote label="Cota LC"><![CDATA[ <p><a href="http://www.loc.gov/aba/publications/FreeLCC/Q-text.pdf" target="_blank">[QA484 (Plane geometry)]</a><br /><a href="http://www.loc.gov/aba/publications/FreeLCC/Q-text.pdf" target="_blank">[QA557 (Analytic geometry)]</a></p> ]]></termNote><termCreatedDate>CIRCULO</termCreatedDate><relation><relationType>BT</relationType><termId>29687</termId><termName>CURVAS PLANAS</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>29688</termId><termName>ESFERA</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>16386</termId><termName>GEOMETRIA PLANA</termName><termType>PT</termType></relation></term>  </Zthes>