Bell, Douglas. Passport to academic presentations. Student's book / Douglas Bell. - Reading : Garnet Pub., 2008. - 68 p. : col. ill. ; 28 cm. + 1 audio CD (4 3/4 in.) ISBN: 9781859644003 (pbk. with CD) Subjects--Topical Terms: Communication in education. Dewey Class. No.: 371.1022 / BEL 2008