TY  - BOOK
AU  - Dewey,Godfrey,
TI  - Relative frequency of English speech sounds/ c by Godfrey Dewey
U1  - 421.5 DEW 
PY  - 1950///
CY  - Cambridge
PB  - Harvard university press
KW  - English language
KW  - Phonology
N1  - "A classified quantitative analysis of the commoner words and syllab les and every sound of 100,00 words of representstive English."
ER  -