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Hearing aids : an experimental study of design objectives / by Hallowell Davis, S.S. Stevens, R.H. Nichols

By: Contributor(s): Analytics: Show analyticsPublication details: Cambridge, Mass. : Harvard University Press, 1947Description: 194 p. : illSubject(s): NLM classification:
  • WV 274
Other classification:
  • 621.395.92
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Holdings
Item type Current library Call number Status Date due Barcode
Bound printed item Bound printed item National Acoustic Laboratories 621.395.92 DAV Available 311049

Photocopy of the original. Spiral bound A4pages.

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