| 000 | 00406nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 131223s9999 xx 000 0 und d | ||
| 040 | _aISI KOLKATA | ||
| 041 | _aEnglish | ||
| 082 |
_a620.102 _bW896 |
||
| 245 | _aNoise control in mechanical services | ||
| 260 |
_aColchester _bSound Attenuators _c1976 |
||
| 300 | _a404p. | ||
| 650 | _aAcoustical engineering | ||
| 700 |
_aWoods R I _4ed. |
||
| 942 | _cBK | ||
| 999 |
_c71422 _d71422 |
||