00349nam a2200133 a 450000500170000002000150001708200160003210000180004810000190006624500610008526000260014630000240017263000190019620251202164258.0  a8170230926  a339.42bGUP  aGupta, Poonam  aGupta, Sanjeev  aCost of living adjustmentba study of dearness allowance  aChennaibAlliedc1986  ax, 181p.b22cm.cHB  aCost of living