Hearing aids : an experimental study of design objectives / by Hallowell Davis, S.S. Stevens, R.H. Nichols
Analytics: Show analyticsPublication details: Cambridge, Mass. : Harvard University Press, 1947Description: 194 p. : illSubject(s): NLM classification:- WV 274
- 621.395.92
Item type | Current library | Call number | Status | Date due | Barcode | |
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Bound printed item | National Acoustic Laboratories | 621.395.92 DAV | Available | 311049 |
Photocopy of the original. Spiral bound A4pages.
NACL