00450pab a2200145 454500008004000000100001700040245007900057260000900136300001400145362001200159650002400171650003900195650003100234773003900265180718b1999   xxu||||| |||| 00| 0 eng d  aDatt, Ruddar  aEffectiveness of public distribution system as a provider of food security  c1999  ap.393-412  aJul-Sep  aFood supply - India  aPublic distribution system - India  aPublic distribution system  aIndian Journal of Labour Economics