Alexander, L. G. For and against : An oral practice book for advanced students of English / L. G. Alexander - 1a ed. - Londres : Longman, 1970 - vi, 66 p. ; 21 cm. Incluye índice ISBN: 0582523060 Subjects--Topical Terms: Oratoria --Inglés LC Class. No.: PE1127 / A44 1970