00486pab a2200145 454500008004000000100001700040245012400057260000900181300001500190362001200205650003300217650002500250700002000275773004500295180718b2014   xxu||||| |||| 00| 0 eng d  aBasu, Dipika  aForm mechanisation and rationality of labour use in Indian agriculture: A frontier analysis of cost of cultivation data  c2014  ap.336-346.  aJul-Sep  aAgricultural workers - India  aAgricultural workers  aNandi, Arun Kr.  aIndian Journal of Agricultural Economics