00390pab a2200145 454500008004000000100001600040245009100056260000900147300001400156362001200170650001800182650001000200700001700210773001700227180718b2005   xxu||||| |||| 00| 0 eng d  aArora, Usha  aAn analysis of operational and productivity efficiency of public sector banks in India  c2005  ap.384-90.  aJul-Dec  aBanks - India  aBanks  aVerma, Richa  aProductivity