TY  - BOOK
AU  - Ballantyne,John C.
TI  - Deafness
SN  - 978-0443016028
U1  - 617.8 
PY  - 1977///
CY  - Edinburgh, New York, New York
PB  - Churchill Livingstone, distributed in the United States of America by Longman
KW  - Deafness
KW  - Audiology
N1  - Includes index; Bibliography: p. [236]-240
ER  -