TY  - BOOK
AU  - Baker, Ann
TI  - Pronunciation Pairs: An introductory course for students of English
SN  - 9780521349727
U1  - 428.152 B167p 
PY  - 2008///
CY  - Estados Unidos
PB  - Cambridge university press
KW  - VOWELS
KW  - CONSONANTS
ER  -