Richard, Jack C. Interchange full contact 1 : intro / Jack C. Richard - 3. ed. - Hong Kong Cambridge University Press 2008 - [190 s.] rnk. res., tbl., fotoğ. 28 cm. Lise Kütüphanesi ISBN: 9780521614689 Subjects--Topical Terms: İngiliz dili--Ders kitapları Dewey Class. No.: 428