000 00624cam a2200217 4500
008 090401t1988 xxu||||| |||| 00| 0 eng d
020 _a085125294X
035 _a(Sirsi) u15554
041 _aeng
050 _a690
110 _aBuilding Research Establishment
245 _aSound insulation of separating walls and floors. Part 2: floors.
260 _aGarston, Watford
_bBuilding Research Establishment
_c1988
300 _a8p. : ill. ; 30cm.
350 _a0
490 _aBRE Digest
_v334
650 _aSOUND INSULATION
690 _aBUILT ENVIRONMENT-CONSTRUCTION DESIGN
942 _n0
948 _c04/03/1997
999 _c87288
_d87288