00281pab a2200121 454500008004000000100002200040245003700062260000900099300001100108362000800119650001600127773001600143180718b2015   xxu||||| |||| 00| 0 eng d  aChidambaram, R.M.  aCommercialisation of agriculture  c2015  ap.7-8.  aJan  aAgriculture  aKurukshetra