000			00403nam a2200169Ia 4500
008			160615s9999 xx 000 0 und d
100			_aVoigt(Hans-Heinrich)
245			_aOutline of astronomy -Volume II
250			_a1 ed.
260			_aLeyden
260			_bNoordhoff International Publishing
260			_c1974
300			_a556 p.
942			_cBooks
999			_c10267 _d10267