| 000 | 00418nam a2200169Ia 4500 | ||
|---|---|---|---|
| 005 | 20250114192324.0 | ||
| 008 | 250113s9999 xx 000 0 und d | ||
| 041 | _aeng | ||
| 082 |
_bH9 _aC31:358 |
||
| 100 | _aZwikker, C. | ||
| 245 | _aSound Absoebing Materials | ||
| 260 |
_c1949 _bLserier Publishing Co. _aLondon |
||
| 300 | _aix, 174p. | ||
| 365 | _cRs. | ||
| 650 | _aC31:358 | ||
| 700 | _aZwikker, C. Kosten C.W. | ||
| 999 |
_c78618 _d78618 |
||