00498pab a2200145 454500008004000000100001900040245014200059260000900201300001300210362001200223650003600235650002300271700002000294773003800314180718b2017   xxu||||| |||| 00| 0 eng d  aCharumathi, B.  aCorporate social responsibility initiatives and disclosure by Indian central public sector enterprises - evidence from Navratna companies  c2017  ap.19-33.  aApr-Sep  aCorporate social responsibility  aPublic enterprises  aGaddam, Padmaja  aJournal of Accounting and Finance