000			00347nam a2200145Ia 4500
005			20260205095844.0
008			260111s9999||||xx |||||||||||||| ||und||
082			_a500 R742M
100			_aROTHCHILD,KATHERINE K,ED
245		0	_aMATTER AND CHEMISTRY
260			_aASIA _bTIME LIFE _c1994
300			_a149p.
690			_aSCIENCE
942			_cBK
999			_c221399 _d221399