000			00366nam a2200145Ia 4500
008			140317s9999 xx 000 0 und d
082			_a531.62
100			_aCourney,R.G.
245			_aEnergy conservation in the built environment.
260			_aLancaster _bConstruction Press _c1976
300			_a603
650			_aPhysics.
653			_aPhysics.
942			_2ddc _cBK
999			_c7874 _d7874