TY  - BOOK
AU  - Ladefoged Peter
TI  - Vowels and consonants :  An introduction to the sounds of languages
SN  - 1405124598
U1  - P,1:1, P5 
PY  - 2005///
CY  - Massachusetts
PB  - Blackwell Publishing U. S. A.    
KW  -  LINGUISTICS
KW  - PHONETICS
ER  -