TY  - BOOK
AU  - Peter Ladefoged
AU  - Johnson, Keith
TI  - Course in phonetics
SN  - 9788131516591
U1  - 414.8 L122c6 
PY  - 2011///
CY  - Delhi
PB  - Cengage Learning
KW  - Phonetics
KW  - English language-Phonetics
ER  -