Problems of the hearing aid industry
Subtitle: hearings before the Subcommittee on Government Regulation of the Select Committee on Small Business, United States Senate, Ninety-fourth Congress, first session ... May 20, 21, and 22, 1975.
Publisher: U.S. Govt. Print. Off.
Published: 1975
Place of publication: Washington
Language: eng
Number of pages: 378
Subjects: Hearing aid industry -- United States.