000 00388nam a2200157Ia 4500
008 211230s9999 xx 000 0 und d
020 _a0-07-100495-5
040 _cJayakar Knowledge Resource Centre
100 _aChang, Raymond
245 0 _aChemistry
250 _a3rd
260 _bMcGraw-Hill
_aNew York
_c1989
300 _axxiv,1048,47p p.
653 _aChemistry
942 _c1
999 _c256019
_d256019