TY  - GEN
AU  - Ladefoged,Peter
TI  - Three areas of experimental phonetics
T2  - Language and language learning,
U1  - 408 21
PY  - 1965///
PY  - 1969/// (reprinted)
CY  - London
PB  - Oxford University Press
KW  - Fonética
KW  - LEMB
N1  - Stress and respiratory activity.-- The nature of wowel quality.-- Units in the perception and production of speech
ER  -