GEAFFREY, AHSIDGE INTERCHANGE: ENGLISH FOR INTERNATIONAL COMMUNICATION ( TEACHERS MANUAL , STUDENTS BOOK) 2 / GEAFFREY, AHSIDGE - [S.N] : MACMILLAN PUBLISHING COMPANY ، 1991 - 2 Vols. Subjects--Topical Terms: ENGLISHENGLISH - TEACHINGENGLISH - COMMUNICATION Dewey Class. No.: 428 / I I