00381pab a2200121 454500008003600000100001700036245007000053362003400123650002300157650001900180650002600199773003400225180718b   xxu||||| |||| 00| 0 eng d  aAnita Kumari  aProductivity in public sector: analysis at industrial group level  a28(48), 27 Nov 93, p.M-145-62  a Industrialisation  a Public Sector  aGovernment Enterprise  aEconomic and Political Weekly