Urgell Lazaro, Blanca2024-12-052024-12-0517588NULLhttp://www1.euskadi.net/euskara_sustapena/bidegileak/datos/umandi.pdfhttps://gordailua.ueu.eus/handle/123456789/15319Euskal HerriaHistoriaAndoni Urrestarazu "Umandi": (1902-1993)book