000 00544cam a2200205 4500
008 090401t1986 xxu||||| |||| 00| 0 eng d
020 _a0851251919
035 _a(Sirsi) u9192
041 _aeng
050 _a690
110 _aBuilding Research Establishment
245 _aDomestic draughtproofing: ventilation considerations.
260 _aGarston, Watford
_bBuilding Research Establishment
_c1986
300 _a8p. ; 30cm.
350 _a0
490 _aBRE Digest
_v306
650 _aDWELLINGS
942 _n0
948 _c04/03/1997
999 _c86615
_d86615