Badiola Uriarte, Rikardo2024-12-052024-12-0518368NULLhttp://www1.euskadi.net/euskara_sustapena/bidegileak/datos/45%20YRIZAR.pdfhttps://gordailua.ueu.eus/handle/123456789/15570Euskal HerriaHistoriaPedro Yrizar (1910-2004)book