Tree or three? : an elementary pronunciation course /
Ann Baker.
- 2nd ed.
- Cambridge : Cambridge University Press, 2006
- vi, 129 p. : col. ill. ; 24 cm. + 3 CD-ROM (digital ; 4 3/4 in.)
ISBN (9780521685276) with 3 CD-ROM.
9780521685276 (pbk. + cd) 9780521685269 (pbk.)
English language--Pronunciation--Problems, exercises, etc. English language--Spoken English--Problems, exercises, etc. English language--Textbooks for foreign speakers.