Ladefoged, Peter.
A course in phonetics / Peter Ladefoged, Keith Johnson. - 6th ed. - Boston, MA : Wadsworth/Cengage Learning, c2011. - xiii, 322 p. ; ill. ; 24 cm. 1 CD-ROM ( 4 3/4 in.)
Includes bibliographical references and index.
9781428231276
Phonetics.
English language --Phonetics.
P221 / .L2 2011
A course in phonetics / Peter Ladefoged, Keith Johnson. - 6th ed. - Boston, MA : Wadsworth/Cengage Learning, c2011. - xiii, 322 p. ; ill. ; 24 cm. 1 CD-ROM ( 4 3/4 in.)
Includes bibliographical references and index.
9781428231276
Phonetics.
English language --Phonetics.
P221 / .L2 2011