Mortimer, Colin.
Link-up : a pronunciation practice book / Colin Mortimer. - Cambridge, Eng. : Cambridge University Press, 1977. - 32 p. : ill. - Elements of pronunciation Cambridge English language learning .
0521213533
93034180
English language--Pronunciation.
English language--Study and teaching.
English language--Textbooks for foreign speakers
Link-up : a pronunciation practice book / Colin Mortimer. - Cambridge, Eng. : Cambridge University Press, 1977. - 32 p. : ill. - Elements of pronunciation Cambridge English language learning .
0521213533
93034180
English language--Pronunciation.
English language--Study and teaching.
English language--Textbooks for foreign speakers