| 000 | 00695cam a2200205 4500 | ||
|---|---|---|---|
| 008 | 000000n1999 000 0 eng u | ||
| 020 | _a1860812643 | ||
| 035 | _a(Sirsi) u103835 | ||
| 050 | _a690 | ||
| 110 | _aBuilding Research Establishment | ||
| 245 | _aVentilators: ventilation and acoustic effectiveness | ||
| 260 |
_aLondon _bCRC _c1999 |
||
| 300 | _a8p. ; 30cm. | ||
| 490 |
_aInformation Paper _v4/99 |
||
| 650 | _aVENTILATION | ||
| 650 | _aAIR FLOW | ||
| 650 | _aBUILT ENVIRONMENT-BUILDING ELEMENTS-COMPLETE BUILDING SERVICES ELEMENTS-COMPLETE HEATING, VENTILATION AND AIR CONDITIONING SYSTEMS | ||
| 690 | _aMANAGEMENT-BUSINESS MANAGEMENT-INFORMATION MANAGEMENT | ||
| 942 | _n0 | ||
| 999 |
_c100172 _d100172 |
||