00374nam a2200145Ia 4500008004100000020001500041041001200056100002100068245006400089250000800153260002500161300000800186650001400194700002000208221030s9999    xx            000 0 und d  a8120350267  aEnglish  aN. Krishnamurthy 0aEngineering Chemistrycby N. Krishnamurthy, P. Vallinayagam  a3rd  bPHIaNew Delhic2014  a372  aChemistry  aP. Vallinayagam