00345nam a2200133Ia 4500008004100000020001500041041001200056082001600068100001700084245005300101260003500154300000800189650001400197221030s9999    xx            000 0 und d  a8121909198  aEnglish  a105.23bSha  aY. R. Sharma 0aElementary Organic Spectroscopycby Y. R. Sharma  bS. Chand & CoaNew Delhic2002  a306  aChemistry