Montgomery, Martin. An Introduction to language and society/ Martin Montgomery - 3rd ed. - New York : Routledge Taylor & Francis Group, 2008. - xx, 314 p.: ill., figs., charts; 21 cm. includes bibliographical references and index. ISBN: 9780415382748 Rs.725.00 Subjects--Topical Terms: SOCIO LINGUISTICSLANGUAGE ACQUISITION Dewey Class. No.: 306.44 / MON/I