000 00585cam a2200217 4500
008 090401t1976 xxu||||| |||| 00| 0 eng d
020 _a0117240885
035 _a(Sirsi) u73514
041 _aeng
050 _a690
110 _aBuilding Research Establishment
245 4 _aThe acoustics of rooms for speech
260 _aLondon
_bHMSO
_c1976
300 _a4p.; ill.; 30cm.
350 _a0
490 _aBRE Digest
_v192
650 _aBUILT ENVIRONMENT-CONSTRUCTION DESIGN-ACOUSTICS
690 _aBUILT ENVIRONMENT-CONSTRUCTION DESIGN
942 _n0
948 _c04/03/1997
999 _c95621
_d95621