Soars, John Headway teacher's book : advanced / John Soars and Liz Soars - Oxford : Oxford University Press, c1989. - iv,108 p. : ill. ; 28 cm. ISBN: LCCN: Subjects--Topical Terms: English language LC Class. No.: PE1114 / . 1989 Dewey Class. No.: 428.1 / S676h