TY  - BOOK
AU  - Maltby,Maryanne Tate
TI  - Principles of hearing aid audiology
SN  - 0412490706
AV  - RF290 .T38 1994
PY  - 1994///
CY  - London
PB  - Chapman & Hall
KW  - Audiology
KW  - Hearing aids
N1  - Includes bibliographical references and index
ER  -