000			00356nam a2200145Ia 4500
008			160615s9999 xx 000 0 und d
100			_aCARPENTER et al
245			_aPopular science lectures
260			_aLondon
260			_bWilliam Collins
300			_a32 p. + 32 + 35 + 37 + 24 + 48 + 40
942			_cBooks
999			_c5812 _d5812