Thornbury, Scott Grammar / Scott Thornbury - Oxford : Oxford University Press, c2005. - xi, 13 p. : ill. ; 25 cm. - Resource books for teachers . ISBN: 0194421929 LCCN: Subjects--Topical Terms: English languageStudy and teachingForeign speakers LC Class. No.: PE1128 / .A2T465 2005 Dewey Class. No.: 428.0071 / T497g