Harding, Keith English for specific purposes / Keith Harding - New York : Oxford University Press, c2007. - Resource books for teachers . ISBN: 9780194425759 LCCN: Subjects--Topical Terms: English languageStudy and teachingForeign speakers LC Class. No.: PE1128 / .A2H37 2007 Dewey Class. No.: 428.24071 / H263e