000 00526cam a2200193 4500
001 B2116
008 090401t1988 xxu||||| |||| 00| 0 eng d
035 _a(Sirsi) u48088
041 _aeng
050 _a729.28
100 _aLittlefair, P.J.
245 _aAverage daylight factor : a simple basis for daylight design
260 _aGarston,Watford
_bBuilding Research Establishment
_c1988
300 _a(4)p. : ill. ; 30cm.
350 _a0
490 _aBRE Information Paper
_v15/88
942 _n0
948 _c04/03/1997
999 _c92280
_d92280