<?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>2026-05-17T23:49:45Z</responseDate><request verb="GetRecord" metadataPrefix="oai_dc" identifier="oai:www.bilketa.eus:ark:/27020/go12920">https://www.bilketa.eus/in/rest/oai</request><GetRecord><record><header><identifier>oai:www.bilketa.eus:ark:/27020/go12920</identifier><setSpec>ALL</setSpec><datestamp>2026-05-17T19:26:22Z</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/go12920</dc:identifier><dc:contributor>Mitxelena, Koldo (1915-1987)</dc:contributor><dc:contributor>Haritschelhar, Jean (1923-2013)</dc:contributor><dc:contributor>Txillardegi (1929-2012)</dc:contributor><dc:contributor>Lafitte, Piarres (1901-1985) (Donateur)</dc:contributor><dc:source>MEBA, LAF.3461</dc:source><dc:source>MEBA, MR.2658 FR</dc:source><dc:date>1981</dc:date><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:9788474850239</dc:identifier><dc:format>1 vol. (473 p.) ; 23 cm</dc:format><dc:relation>vignette : https://www.bilketa.eus/in/rest/Thumb/image?id=ark:/27020/go12920&amp;mat=book</dc:relation><dc:identifier>urn:ISBN:84-7485-023-1</dc:identifier><dc:language>baq</dc:language><dc:language>fre</dc:language><dc:language>spa</dc:language><dc:publisher>Universidad de Deusto (Bilbao)</dc:publisher><dc:subject>Basque (langue) - Linguistique - Histoire et critique</dc:subject><dc:subject>Littérature basque - Histoire et critique</dc:subject><dc:subject>Euskal literatura : Historia eta kritika</dc:subject><dc:subject>Euskara (hizkuntza) : Hizkuntzalaritza : Historia eta kritika</dc:subject><dc:title>Euskal linguistika eta literatura : bide berriak</dc:title></oai_dc:dc></metadata></record></GetRecord></OAI-PMH>