000 00517cam a2200217 4500
008 090401t1974 xxu||||| |||| 00| 0 eng d
020 _a011721647X
035 _a(Sirsi) u31308
041 _aeng
050 _a690
110 _aBuilding Research Establishment
245 _aWorking drawings
260 _aLondon
_bHMSO
_c1974
300 _a4p.; ill.; 30cm.
350 _a0
490 _aBRE Digest
_v172
650 _aWORKING DRAWINGS
690 _aBUILT ENVIRONMENT
942 _n0
948 _c04/03/1997
999 _c89576
_d89576