Siegel, Jacob S. Demographic and socioeconomic basis of ethnolinguistics / Jacob S. Siegel. - Cham, Switzerland : Springer International Publishing AG, ©2018. - xxiii, 719 p. ; 23 cm. ISBN: 9783319617763 Subjects--Topical Terms: Demography.Emigration and immigration.Ethnicity.Anthropological linguisticsLinguistic anthropology.Sociolinguistics.Social sciencesLinguistic demography Dewey Class. No.: 306.44 / SIE