Language death and language maintenancede Sijmen TolMateriasLanguage obsolescenceLanguage attritionCongressesLanguage maintenanceSociolinguisticsEdiciones (1)Language death and language maintenance (2003)John Benjamins Pub. · inglésMás obras de Sijmen TolLinguistic Bibliography For The Years 20052008 Bibliographie Linguistique Des Annes 20052008Language death and language maintenanceLLinguistic Bibliography 2004Linguistic Bibliography 2004