Haarmann, Harald. Language in ethnicity : a view of basic ecological relations / by Harald Haarmann. - 1 online resource (297 pages) : illustrations. - Contributions to the sociology of language ; 44 . Includes bibliographical references and indexes. ISBN: 9783110862805 (ebook) Subjects--Topical Terms: Anthropological linguistics.Sociolinguistics.Ethnicity. Index Terms--Genre/Form: Electronic books. LC Class. No.: P35 / .H24 1986eb Dewey Class. No.: 401/.9