00274nam a2200109Ia 4500008004100000082001500041100002300056245002300079250000900102260004400111300000900155240913s9999||||xx |||||||||||||| ||und||  a540  VEM/P  aBy G K Vemulapalli 0aPhysical chemistry  aNULL  bPrentice Hall of IndiaaNew Delhic1997  a991p