000			00564nam a2200229Ia 4500
008			170918s9999 xx 000 0 und d
020			_a9780545330190
050			_bG795 2012
100			_aGreen, Dan
245		4	_aThe elements :
245			_bthe building blocks of the universe /
245			_cby Dan Green.
250			_a1st edition.
260			_aNew York :
260			_bScholastic,
260			_c2012
300			_aunpaged :
300			_bcolored illustration ;
300			_c28cm.
300			_eScholastic discover more.
500			_a1040
999			_c343127 _d343127