000			00346nam a2200157Ia 4500
008			180626s9999 xx 000 0 und d
082			_a540 D888m
100			_aDull, Charles E.
245		0	_aModern chemistry
260			_aNew York
260			_bHenry Holt and Co.
260			_c1962
300			_a694
650			_aChemistry
942			_cBK
999			_c32996 _d32995