Baker, Ann, 1939- Ship or Sheep? : an intermediate pronunciation course / Ann Baker. - 3rd ed. - Cambridge : Cambridge University Press, 2006 - xii, 224 p. : 24 cm. + 4 Audio CD Previous ed.: 1982. ISBN: 9780521606714 Subjects--Topical Terms: English languageEnglish language Subjects--Index Terms: Ngôn ngữ Phát âm Tiếng Anh Dewey Class. No.: 428.1 / BAN