TY  - BOOK
AU  - O'Neill,John Joseph
AU  - Oyer,Herbert J.
TI  - Applied audiometry
AV  - RF294 .O5
U1  - 617.8075 ONE O 
PY  - 1966///
CY  - New York
PB  - Dodd, Mead
KW  - Audiometry
N1  - Bibliographical footnotes
ER  -