000 00476cam a2200193 4500
001 D8130
008 090401t1983 xxu||||| |||| 00| 0 eng d
035 _a(Sirsi) u11324
041 _aeng
050 _a693.82
110 _aBuilding Research Establishment
245 _aFire doors
260 _aGarston, Watford
_bBuilding Research Establishment
_c1983
300 _a4p. 30cm
350 _a0
490 _aInformation Paper
_v11/83
942 _n0
948 _c04/03/1997
999 _c86853
_d86853