000			00380nam a2200157Ia 4500
008			160615s9999 xx 000 0 und d
100			_aVoigt(Hans-Heinrich)
245			_aOutline of astronomy - Volume I
250			_a1 ed.
260			_bNoordhoff International Publishing
260			_c1974
300			_a272 p.
942			_cBooks
999			_c10266 _d10266