Holmes Janet Introduction to sociolinguistics - 4th - London Routledge UK 2013 - xix, 489p. cm. - Learning about language . ISBN: 9781408276747 (pbk) 2451.05 Standard No.: 24146 Source: 049, 04/12/2015, Better Book Service Textual Subjects--Topical Terms: LINGUISTICS Dewey Class. No.: P:(Y), N2;Q3