Jordan, R. R. English for academic purposes : a guide and resource book for teachers / R. R. Jordan - Cambridge : Cambridge University Press, c1997. - xx, 404 p. : ill. ; 24 cm. - Cambridge language teaching library . ISBN: 9780521556187 LCCN: Subjects--Topical Terms: English languageStudy and teachingHigher LC Class. No.: PE1128 / .A2J646 1997