TY  - BOOK
AU  - Roach,Peter
TI  - English phonetics and phonology:a practical course
SN  - 9780521149211
U1  - 421.5 
PY  - 2012///
CY  - New Delhi
PB  - Cambridge University Press
KW  - English language-Phonetics
KW  - English language-Phonology
ER  -