00000nam a2200000 a 4500 20251203115523.0 330 GAN Gangadharan.K S.Harikumar Public distribution system in Kerala an evaluation Pondicherry Dept. of economics,Pondicherry University,Mahe 136P,32CM Economics Public distribution in kerala M.Phil ENG _ T3292 R 214325 214325 0 0 0 1 PU PU 2008-08-17 0 330 GAN T3292 R