000			00342nam a2200157Ia 4500
008			160615s9999 xx 000 0 und d
100			_aBEER(Arthur) Ed
245			_aVistas in astronomy Vol-5
260			_aLondon
260			_bPergamon
260			_c1962
300			_a230 p.
942			_cBooks
999			_c3119 _d3119