Amplification for the hearing impaired /
Amplification for the hearing impaired /
edited by Michael C. Pollack
- 2nd ed.
- New York : Grune & Stratton, 1980
- 456 p. : ill. ; 24 cm.
0808912127
79-24024
Hearing aids
Audiology
Hearing aids--Instrumentation
WV274
0808912127
79-24024
Hearing aids
Audiology
Hearing aids--Instrumentation
WV274
