000			00335nam a2200133Ia 4500
001			16816
008			170722s9999 xx 000 0 und d
100			_aEdgeworth, K. E.
245			_aEarth, the planets and the stars : _bTheir birth and evolution /
260			_c1961.
653			_aAstronomy
653			_aMathematics
942			_cGEN
999			_c61109 _d61109