000			00354nam a2200157Ia 4500
008			180712s9999 xx 000 0 und d
020			_a71120726
082			_a540 _bCHA
100			_aCHANG, Raymond
245			_aChemistry
250			_a7th ed.
260			_aBoston _bMcGraw-Hill _c2002
300			_axxxii, 1001 p.
650			_aChemistry
942			_cR
999			_c7839 _d7839