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1[Hampshire?] : Variorum , 1995Libro
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2Bilbao : Servicio Editorial, Universidad del País Vasco = Argitarapen Zerbitzua, Euskal Herriko Unibertsitatea , 1994Libro
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3
Publicado en: Basque Cultural Studies / edited by William A. Douglass...[et al.] , Reno : University of Nevada, 1999, p. 275-294
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4
Publicado en: The making of parliaments : 19th and 20th century, Europe and America / [editorea] Joseba Agirreazkuenaga . , Donostia : Eusko Ikaskuntza, [2010]., p. 73-90