00322pab a2200121 454500008004000000100002600040245005700066260000900123300001100132362000900143650002800152773002000180180718b1989   xxu||||| |||| 00| 0 eng d  aGupta, Surendra Kumar  aLabour intensity and efficiency in agro - industries  c1989  a448-54  aJuly  aIndustry, Rural - India  aKhadi Gramodyog