<?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>2026-05-17T21:31:21Z</responseDate><request verb="GetRecord" metadataPrefix="oai_dc" identifier="oai:www.bilketa.eus:ark:/27020/go768584">https://www.bilketa.eus/in/rest/oai</request><GetRecord><record><header><identifier>oai:www.bilketa.eus:ark:/27020/go768584</identifier><setSpec>ALL</setSpec><datestamp>2026-05-11T12:56:54Z</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/go768584</dc:identifier><dc:contributor>Urrutikoetxea Lizarraga, José Gregorio (....-....)</dc:contributor><dc:contributor>Zárraga Sangróniz, Karmele (....-....)</dc:contributor><dc:creator>González Portilla, Manuel (....-....)</dc:creator><dc:source>BUPPA, 306.8 GON</dc:source><dc:description>Bibliogr. p. [749]-772</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:9788483735367</dc:identifier><dc:format>1 vol. (775 p.) ; ill., cartes, tabl., graph., couv. ill. ; 24 cm</dc:format><dc:relation>vignette : https://www.bilketa.eus/in/rest/Thumb/image?id=ark:/27020/go768584&amp;mat=book</dc:relation><dc:identifier>urn:ISBN:84-8373-536-9</dc:identifier><dc:language>spa</dc:language><dc:coverage>País Vasco (Spain) - Social conditions - 19th century</dc:coverage><dc:subject>Family demography - Spain - País Vasco - History - 19th century</dc:subject><dc:subject>Démographie de la famille - Pays basque (Espagne) - 19e siècle</dc:subject><dc:subject>Conditions sociales - Pays basque (Espagne) - 19e siècle</dc:subject><dc:title>Vivir en familia, organizar la sociedad : familia y modelos familiares. las provincias vascas a las puertas de la modernización (1860)</dc:title></oai_dc:dc></metadata></record></GetRecord></OAI-PMH>