00377pab a2200133 454500008004000000100001900040245008400059260000900143300001300152362001200165650001800177650001000195773003800205180718b2010   xxu||||| |||| 00| 0 eng d  aShobhana, V.K.  aOperational efficiency of public sector banks in India - a non-parametric model  c2010  ap.85-96.  aApr-Sep  aBanks - India  aBanks  aJournal of Accounting and Finance