00394pab a2200121 454500008003600000100002400036245008600060650002600146650001300172650003100185700002300216773003300239180718b   xxu||||| |||| 00| 0 eng d  aBinswanger, Hans P.  aTechnological change and commercialization in agriculture: the effect on the poor  a Technological Change  a Poverty  aAgriculture and Technology  aJoachim Von, Braun  aWorld Bank Research Observer