<?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>2026-05-17T21:08:34Z</responseDate><request verb="GetRecord" metadataPrefix="oai_dc" identifier="oai:www.bilketa.eus:ark:/27020/go532293">https://www.bilketa.eus/in/rest/oai</request><GetRecord><record><header><identifier>oai:www.bilketa.eus:ark:/27020/go532293</identifier><setSpec>ALL</setSpec><datestamp>2026-05-11T10:22:50Z</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/go532293</dc:identifier><dc:contributor>Zelaieta, Anjel (1940-....)</dc:contributor><dc:contributor>Astigarraga, Asier (....-....)</dc:contributor><dc:contributor>Etxebarria, Igone (1962-....)</dc:contributor><dc:creator>Xarriton, Piarres, Xarriton Zabalzagarai (Hazparne, 1921-2017) Ehulateian sortua (1921-2017)</dc:creator><dc:source>IKAS, O XAR O</dc:source><dc:date>1990</dc:date><dc:description>Piarres CHARRITON: “Iparraldeko bertsolari eta olerkariak XIX. mendean”; Angel ZELAIETA: “Juan Mateo Zabala-ren ‘Zaldi arroa eta asto apala’ eta ‘Anchinaco euskacaldunen alabantzac’ poemen analisia”; Igone ETXEBARRIA: “Eusebio Mª Azkueren literatur lanak”; Asier ASTIGARRAGA: “Eusebio Mª Azkue: lehenengo hurreratzea”.</dc:description><dc:type xml:lang="eng">text</dc:type><dc:type xml:lang="fre">monographie imprimée</dc:type><dc:type xml:lang="eng">printed monograph</dc:type><dc:identifier>urn:EAN:9788486833299</dc:identifier><dc:format>168 or. ; 20,9 cm</dc:format><dc:relation>vignette : https://www.bilketa.eus/in/rest/Thumb/image?id=ark:/27020/go532293&amp;mat=book</dc:relation><dc:identifier>urn:ISBN:978-84-86833-29-9</dc:identifier><dc:language>baq</dc:language><dc:publisher>Labayru ikastegia (Bilbo)</dc:publisher><dc:subject>bertolaritza olerkigintza bertsogintza olerkiak olerki</dc:subject><dc:title>XIX. mendeko olerki-bertsogintza</dc:title></oai_dc:dc></metadata></record></GetRecord></OAI-PMH>