000 00422nam a2200157Ia 4500
008 220913s9999 xx 000 0 und d
041 _aeng
082 _a547.30858 SIL
100 _aSilverstein, Robert M
245 _aSpectrometric identification of organic compounds
250 _a4
260 _aNew York
_bJohn Wiley
_c1981
650 _aChemistry - Organic spectroscopy
906 _a1986-87
999 _c176468
_d176468
773 _aM.Pharm