000 00344nam a2200157Ia 4500
008 180613s9999||||xx |||||||||||||| ||und||
020 _a70105189
041 _aen
082 _a540
100 _aCHANG, Raymond
245 0 _aChemistry
250 _a4th
260 _aAmerica
_bMcGraw-Hill, Inc.
_c1991
300 _axxv, 1065,
942 _cSR
999 _c75573
_d75573