TY  - BOOK
AU  - Ladefoged Peter
TI  - Threeareas of experimental phonetics
T2  - Language and languages learning ed by R Mackin and p D Stevens
U1  - P.1:f, K7 (PD) 
PY  - 1967///
CY  - London
PB  - OUP       
KW  - LINGUISTICS
ER  -