000			00392nam a2200169Ia 4500
008			160615s9999 xx 000 0 und d
100			_aMENZEL(Donald H)
245			_aOur sun
260			_aLondon
260			_bThe Blakiston Company
260			_c1949
300			_aviii p. + 326
440			_aThe Harvard Books On Astronomy
942			_cBooks
999			_c5527 _d5527