000			00365nam a2200157Ia 4500
001			16814
008			170722s9999 xx 000 0 und d
100			_aToulmin, Stephen
245			_aFabric of the heavens /
260			_c1961.
490			_aAncestry of science;1
653			_aAstronomy
653			_aMathematics
700			_aGoodfield, June
942			_cGEN
999			_c71546 _d71546