00397pab a2200145 454500008004000000100001600040245007200056260000900128300001500137362000800152650002300160650002300183650001300206773003200219180718b2003   xxu||||| |||| 00| 0 eng d  aSingh, S.P.  aEmployment, productivity and efficiency trends in Indian industries  c2003  ap.391-414.  aJan  aEmployment - India  aIndia - Industries  aIndustry  aIndian Journal of Economics