English in the world : history, diversity, change / edited by Philip Seargeant and Joan Swann. - Abingdon, Oxon : Routledge, 2012. - iv, 376 p. : ill. ; 25 cm. ISBN: 9780415674201 (hbk.) 9780415674218 (pbk.) RM124.68 Subjects--Topical Terms: English language--Globalization.English language--Variation.English language--History.English language--Foreign countries