O'Connor, J. D. Better English pronunciation J.D. O'Connor. - 2d ed. - Cambridge [Cambridgeshire] ; New York : Cambridge University Press, 1980 [reprint 2014] - x, 150 p. : ill. ; 21 cm. Bibliography. ISBN: 9780521682596 (book plus 2 audio CDs) Subjects--Topical Terms: English language--Pronunciation. LC Class. No.: PE1128 Dewey Class. No.: 428.1