TY  - BOOK
AU  - Valente,Michael
TI  - Hearing aids: standards, options, and limitations 
SN  - 0865775761 (TMP : New York)
AV  - RF300 .H43 1996
U1  - 617.8/9 20
PY  - 1996///
CY  - New York, Stuttgart, New York
PB  - Thieme Medical Publishers, Georg Thieme Verlag
KW  - Hearing aids
KW  - Hearing Aids
N1  - Includes bibliographical references and index
ER  -