TY  - BOOK
AU  - Ladefoged Peter
TI  - Vowels and consonants :  an introduction to the sounds of languages
SN  - 0631214127 (pbk)
U1  - P,11:1, P1 
PY  - 2001///
CY  - USA
PB  - Blackwell Publishers      
KW  - LINGUISTICS
ER  -