<?xml version="1.0" encoding="utf-8"?><metadata xmlns:dc="http://purl.org/dc/elements/1.1/"  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:dcterms="http://purl.org/dc/terms/"><dc:title xml:lang="es">Grafos, Teoría de</dc:title><dc:identifier>https://r020.com.ar/tematres/demo/skos/1204</dc:identifier><dc:language>es</dc:language><dc:publisher xml:lang="es">Tematres</dc:publisher><dcterms:created>2007-03-28 13:28:05</dcterms:created><dcterms:isPartOf xsi:type="dcterms:URI">https://www.r020.com.ar:443/tematres/demo/</dcterms:isPartOf><dcterms:isPartOf xml:lang="es">TemaTres: vocabulario de pruebas y capacitación</dcterms:isPartOf><dc:format>text/html</dc:format> <dcterms:alternative xml:lang="es">Teoría de grafos</dcterms:alternative> <dc:description xml:lang="es"><![CDATA[ <strong>CDU: 519.17</strong>
<strong>AMS: 05CXX</strong>
<strong>QA166</strong> ]]> </dc:description></metadata>