00408nam a2200145Ia 4500008004100000020001500041041001200056100002200068245009100090250000800181260003300189300000800222650001400230700001800244221030s9999    xx            000 0 und d  a8126509720  aEnglish  aR. M. Silverstein 0aSpectrometric Identification of Organic Compoundscby R. M. Silverstein, F. X. Webster  a6th  bWiley IndiaaNew Delhic2012  a482  aChemistry  aF. X. Webster