| 000 | 00549 a2200241 4500 | ||
|---|---|---|---|
| 001 | 276026 | ||
| 020 | _a | ||
| 041 | _aeng | ||
| 080 | _aDBSI 6083 : part - 7 : 1985 | ||
| 245 | _aHearing aids : part - 7 : methods for measurement of the performances characteristics of hearing aids for quality inspection on delivery | ||
| 250 | _a | ||
| 260 | _aLondon | ||
| 260 | _bBSI | ||
| 260 | _c1985 | ||
| 300 | _a12 p. | ||
| 300 | _c | ||
| 856 | _u | ||
| 490 | _aBSI 6083 : part - 7 : 1985 | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _a | ||
| 942 | _cPP | ||
| 942 | _2UDC | ||
| 999 |
_c233814 _d233814 |
||