<?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>2026-05-17T19:16:44Z</responseDate><request verb="GetRecord" metadataPrefix="oai_dc" identifier="oai:www.bilketa.eus:ark:/27020/go29737">https://www.bilketa.eus/in/rest/oai</request><GetRecord><record><header><identifier>oai:www.bilketa.eus:ark:/27020/go29737</identifier><setSpec>ALL</setSpec><datestamp>2026-05-16T20:15:15Z</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/go29737</dc:identifier><dc:contributor>Lafitte, Piarres (1901-1985) (Donateur)</dc:contributor><dc:source>MEBA, LAF.2238</dc:source><dc:date>1949</dc:date><dc:description>Tiré à part de l'ouvrage "homenaje a Don Julio de Urquijo" ofrecido por la Real Sociedad Vascongada de los Amigos del País, San Sebastián, 1949</dc:description><dc:description>Note sur la conservation - provenance : [?] de Jaureguiberry izkibatzalle zorrotz eta unkigarriari ; bere irakurle jarraikia'ren oroitzapen bat. Irigaray.</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:format>1 vol. (9 p.) ; 22 cm</dc:format><dc:relation>vignette : https://www.bilketa.eus/in/rest/Thumb/image?id=ark:/27020/go29737&amp;mat=book</dc:relation><dc:language>spa</dc:language><dc:publisher>{s.n.]</dc:publisher><dc:subject>Linguistique historique</dc:subject><dc:subject>Basque (langue)</dc:subject><dc:title>Euskara antiguo y moderno</dc:title></oai_dc:dc></metadata></record></GetRecord></OAI-PMH>