00344pab a2200121 454500008004000000100001700040245008700057260000900144300001300153362001100166650001100177773003400188180718b2012   xxu||||| |||| 00| 0 eng d  aChawla, Isha  aA note on the methodology for measuring labour input from company database (Notes)  c2012  ap.69-75.  a21 Jan  aLabour  aEconomic and Political Weekly