Ear piece.
| Autor: | Holder, Jack M. |
|---|---|
| Zdroj: | Journal of the Acoustical Society of America; 1994, Vol. 95 Issue 4, p2305-2305, 1p |
| Databáze: | Complementary Index |
| Externí odkaz: |
|
| Autor: | Holder, Jack M. |
|---|---|
| Zdroj: | Journal of the Acoustical Society of America; 1994, Vol. 95 Issue 4, p2305-2305, 1p |
| Databáze: | Complementary Index |
| Externí odkaz: |
|