00390nam a22001337a 450000500170000002000180001708200160003510000210005124500460007225000130011826000500013130000130018165000620019420260723133452.0  a9789387015814  a541.3 PUR.P  aPuri, B R et al.  aPrinciples of physical chemistry/BR PURI.  a48th ed.  aJalandhar:bVishal Publishing Company,c2022.  axii,1392  aThermodynamicsaQuantum mechanicsvMolecular spectroscopy