Sayer, Mike Life : teachers book : upper intermediate Life : teacher's book / upper intermediate Mike Sayer - 2nd ed. - Hampshire : CENGAGE Learning Custom Publishing, c2019. - 376 p. : ill. ; 30 cm. + 1 audio CD and 1 video DVD. ISBN: 9781337286305 Subjects--Topical Terms: EnglishEnglish languageForeign speakers Dewey Class. No.: 428.6 SA LI