000 00474nam a2200145 a 4500
005 20220228110452.0
035 _aF8901000700710
084 _aBRE DIG 232 1979
110 _aBuilding Research Establishment (Inglaterra).
245 _aEnergy conservation in artificial lighting / Building Resea-rch Establishment.
260 _aWatford, [Inglaterra] : BRE
300 _a8 p.
440 _aDigest ; 232 / Building Research Establishment
690 _aIluminaciĆ³n artificial.
999 _c52903
_d52903