000 00804cam a2200253 4500
008 090401t1994 xxu||||| |||| 00| 0 eng d
020 _a0851256414
035 _a(Sirsi) u38430
041 _aeng
050 _a690
110 _aBuilding Research Establishment
245 _aContinuous mechanical ventilation in dwellings: design, installation and operation.
260 _aGarston, Watford
_bBuilding Research Establishment
_c1994
300 _a8p. ; 30cm.
350 _a0
490 _aBRE Digest
_v398
650 _aCONTINUOUS MECHANICAL EXTRACT VENTILATION
650 _aCONTINUOUS MECHANICAL VENTILATION WITH HEAT RECOVERY
650 _aCONTINUOUS MECHANICAL VENTILATION
650 _aMECHANICAL VENTILATION
690 _aBlock management
_96220
942 _n0
948 _c04/03/1997
999 _c90645
_d90645