| 000 | 00844cam a22002891 4500 | ||
|---|---|---|---|
| 999 |
_c4234 _d4234 |
||
| 001 | 6955844 | ||
| 003 | OSt | ||
| 005 | 20191023153952.0 | ||
| 008 | 730627s1949 mdua b 000 0 eng | ||
| 010 | _a 49048554 | ||
| 035 | _a(OCoLC)647216 | ||
| 040 |
_aDLC _cODaWU _dOCoLC _dDLC |
||
| 042 | _apremarc | ||
| 050 | 0 | 0 |
_aRF151 _b.W18 |
| 060 |
_aWV272 _b.W339h 1949 |
||
| 082 | _a617.8075 WAT T | ||
| 100 | 1 | _aWatson, Leland A. | |
| 245 | 1 | 0 |
_aHearing tests and hearing instruments, _cby Leland A. Watson and Thomas Tolan. |
| 260 |
_aBaltimore, _bWilliams & Wilkins Co., _c1949. |
||
| 300 |
_ax, 597 p. _billus. _c24 cm. |
||
| 504 | _aBibliography: p. 521-568. | ||
| 650 | 0 | _aAudiometry. | |
| 650 | 0 | _aHearing aids. | |
| 700 | 1 |
_aTolan, Thomas, _ejoint author. |
|
| 906 |
_a7 _bcbc _coclcrpl _du _encip _f19 _gy-gencatlg |
||
| 942 |
_2ddc _cSTS |
||