Evaluation of hearing aids
(relevant to service control no. AN-10)
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Author
Contributions
- Harvard University. Psycho-Acoustic Laboratory - Contributor
- Harvard University. Electro-Acoustic Laboratory - Contributor
Publication
1945 - Electro-Acoustic Laboratory and Psycho-Acoustic Laboratory, Harvard Univ., Cambridge, Mass, No place, unknown, or undetermined
Language
English
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0 words, Guess
Page Count
0 pages
Identifiers
- Open LibraryOL45381849M
- OCLC Control Number14724649
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