Morgan Marcyliena H. Speech communities - New York Cambridge University Press U.S.A 2014 - xi, 190p. cm. ISBN: 9781107678149 (pbk) 1911.72 Standard No.: 280,835 Source: 7188, 25/03/2013, Efficient Book Distributors Textual Subjects--Topical Terms: LINGUISTICS Dewey Class. No.: P:(S:682), Q4