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Displaying 1-3 of 3 results for author "Harvard University. Psycho-Acoustic Laboratory."
Hearing aids; an experimental study of design objectives, by Hallowell Davis ... [and others] ...
- Text
- Cambridge, Mass., Harvard Univ. Press, 1947.
- 1947
- 1 Item
Item details Format Call Number Item Location Text WNE (Davis, H. Hearing aids) Offsite Hearing aids; an experimental study of design objectives / by Hallowell Davis ... [and others] ...
- Text
- Cambridge, Mass. : Harvard Univ. Press, 1947.
- 1947
- 1 Item
Item details Format Call Number Item Location Text 152.3 D293 Off-site Evaluation of hearing aids : (relevant to service control no. AN-10)
- Text
- Cambridge, Mass. : Electro-Acoustic Laboratory and Psycho-Acoustic Laboratory, Harvard Univ., [1945]
- 1945
- 1 Item
Item details Format Call Number Item Location Text RF300 .Un32 1945 Off-site
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