TY  - GEN
AU  - Lloyd,Lyle L.
AU  - Kaplan,Harriet
AU  - Gladstone,Vic S.
TI  - Audiometric interpretation: a manual of basic audiometry 
SN  - 0205147534
PY  - 1993///
CY  - Boston
PB  - Allyn & Bacon
KW  - Audiometry
ER  -