00496nam a2200169 a 450000500170000008200220001710000210003924500540006025000120011426000310012630000200015769000220017796400250019999700180022499900170024295200670025920251203091603.0  a543.0858,bD, sil  aSilverstein, RM.  aSpectrometric identification of organic compounds  a5th ed.  aNew YorkbJohn Wileyc1991  ax, 420p, 25 cm.  aSpectrum Analysis  bEngc100de010fg_  a64269 LIBSC C  c45472d45472  00104070aPUbPUd1998-04-08l0o543.0858, D, silp64269yBK