<?xml version='1.0' encoding='utf-8'?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-05-17T21:10:15Z</responseDate><request verb="GetRecord" metadataPrefix="oai_dc" identifier="oai:www.bilketa.eus:ark:/27020/go754273">https://www.bilketa.eus/in/rest/oai</request><GetRecord><record><header><identifier>oai:www.bilketa.eus:ark:/27020/go754273</identifier><setSpec>ALL</setSpec><datestamp>2026-05-11T12:10:49Z</datestamp></header><metadata> <oai_dc:dc xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><dc:identifier>https://www.bilketa.eus/ark:/27020/go754273</dc:identifier><dc:creator>Aguirre, Juan (....-....)</dc:creator><dc:source>MUBA, REV</dc:source><dc:date>2018-12-01</dc:date><dc:type xml:lang="eng">text</dc:type><dc:type xml:lang="fre">publication en série imprimée</dc:type><dc:type xml:lang="eng">printed serial</dc:type><dc:identifier>https://www.eusko-ikaskuntza.org/fr/publicaciones/colecciones/riev/</dc:identifier><dc:format>p.179-196</dc:format><dc:relation>vignette : https://www.bilketa.eus/in/rest/Thumb/image?id=ark:/27020/go754273&amp;mat=article</dc:relation><dc:language>baq</dc:language><dc:language>fre</dc:language><dc:language>spa</dc:language><dc:subject>Eusko Ikaskuntza</dc:subject><dc:subject>Histoire</dc:subject><dc:subject>Eusko Ikaskuntza -- Historia</dc:subject><dc:title>Eusko Ikaskuntza - Sociedad de Estudios Vascos, 1918-2018. Cien años de vocación colectiva in RIEV Revista Internacional de los Estudios Vascos ; n°63-1/2</dc:title></oai_dc:dc></metadata></record></GetRecord></OAI-PMH>