000			00355nam a2200157Ia 4500
005			20250425161052.0
008			250425s9999 xx 000 0 und d
041			_aeng
082			_a621.471
245		0	_aENERGY-SAVING PROJECTS FOR THE HOME
250			_aS.E.
260			_aS.L.
260			_aSin Pais _bS.E. _c1980
942			_c01
010			_a11828
999			_c201812 _d201812