Wardhaugh, Ronald An introduction to sociolinguistics Ronald Wardhaugh and Janet M. Fuller - 8th ed - Hoboken : Wiley-Blackwell, 2021. - xvi, 456 p. - Blackwell textbooks in linguistics . PB Eng ISBN: 9781119473428 Subjects--Topical Terms: Sociolinguistics. Dewey Class. No.: 306.44 / WAI