Language conflict and language planningde Ernst Håkon JahrMateriasLanguages in contactCongressesLanguage planningLanguage and languagesEdiciones (1)Language conflict and language planning (1993)Mouton de Gruyter · inglés, mulMás obras de Ernst Håkon JahrLanguage changeCClara HolstClara HolstNNordnorske dialektarNordnorske dialektar