000			00301nam a2200133Ia 4500
001			10758
008			170722s9999 xx 000 0 und d
100			_aWightman, William P. D.
245			_aGrowth of scientific ideas /
260			_c1950.
653			_aHistory
653			_aScience
942			_cGEN
999			_c38877 _d38877