00351pab a2200121 454500008004000000100001900040245007300059260000900132300001300141362001000154650003100164773003400195180718b2011   xxu||||| |||| 00| 0 eng d  aKhera, Reetika  aRevival of the public distribution system: Evidence and explanations  c2011  ap.36-50.  a5 Nov  aPublic distribution system  aEconomic and Political Weekly