<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
	mads.xsd"><authority><topic authority="https://confrides.cpd.ua.es/tematres/vocab/">Conjuntos, Teoría descriptiva de</topic></authority><related type="other"><topic>Conjuntos, Teoría de</topic></related><related type="broader"><topic>Área 01. Matemáticas generales</topic></related> <note type="source" xml:lang="es">&lt;p&gt;CDU: 510.225&lt;/p&gt;
&lt;p&gt;CDU: 515.128&lt;/p&gt; </note></mads>